The final episode of the season reveals the results of the quiz, determining which celebrity wins, which loses and which is the mole. Video clips give viewers a look back at what happened during the season and reveal new information on previously hidden aspects of the game. Hidden clues pointing to the identity of the mole are unmasked.

Mark Curry dons a cape, as promised and gives himself a superhero nickname, "Mr. Danger." The celebrities take part in aquatic games. Later, one celebrity is called out for breaking the rules. The three remaining celebrities take the final twenty question quiz to determine who wins, who loses and who is the mole.

The celebrities are sent on a shopping spree that involves donkeys and reading clues in Spanish. The individual effort nature of the game leads some players to wonder if others are sabotaging by not providing proper information. The celebrities are taken to a school, where they participate in a Night School game that tests them on basic elementary school knowledge. After some correct answers and embarrassing mistakes, one celebrity is given a twisted exemption offer. The celebrities then attempt to identify the noses of other well-known celebrities and then a fifth is sent home.

The executed players return for a game called "Tequila Shooters" in which the celebrities try to deliver wine while being pelted with dodgeballs. Afterwards, a gross food challenge sends most reeling, but one is able to stomach it. Later, the celebrities take part an artistic game that leads to some of the strangest artwork ever. The quiz results in a tie, but the result is still the same: a fourth celebrity is executed and sent home.

The celebrities play a game called "Clucks for Bucks'" in which they must catch chickens that match numbered hats. A maze game proves a challenging taks for most of the celebrities. One celebrity is given a rather fattening opportunity at an exemption. As suspicions continue to grow, a third celebrity is executed and sent home.

A piñata game features the celebrities in a fierce battle for both money in the pot and a prized exemption. The classic game in which the celebrities must pick one of their own to receive an exemption or lose money from the pot is revived with the same result as the previous installment: money is lost from the pot. Tensions flare as players are accused of deliberate sabotage leading to loss of money for the pot. The second execution ceremony has a surprising result.

A game called El Taxi Loco introduces the viewers to the celebrities competing in "Celebrity Mole: Yucatan." Other games include "Salespeople Game" and "Moon Over Yucatan." $31,000 is successfully added to the pot, however, the celebrities wonder if possible sabotage by the mole might have kept them from earning more. Two celebrities successfully earn exemptions.

The celebrities play a game in which they are assigned "occupations" and then are asked to perform crazy stunts based on those oocupations. Watch walking on hot coals, wild plane-riding and more. In another game, one set of celebrities searches tombs at a graveyard while another set gets clues underwater to figure out what tombs to look at it. The result is something a surprise, leading to questions about molish behavior.

A player is "kidnapped" and the rest use all means of transportation to try to save him in order to secure him and money for the pot. The players then split up into three Leaders, three Followers and a Good Eye player for games. One player is busted after an attempt at a sneak-peek at the show crew. Members of the Follower and Leader teams try to navigate a cornfield maze while avoiding guards attempting to hamper their progress.

Now that only three players are left, the remaining players take part in some final games. One mean game forces the players to answer revealing questions about each other, in the hopes of using information earned this way to find each other and earn money for the pot. In the final game, the players are locked in hotel rooms and try to decipher clues working together in order to escape and earn a large chunk of money to the pot. They fail, leading the two actual players to wonder if it was the mole's work.

A bullfighting game confuses the players, but they are still able to earn money for the pot. Some players come face-to-face with their dirty laundry, literally, while others are asked to unpleasant tasks. One player is asked to face all four, but the stakes in this case are higher: more money and an exemption. Fortunately, the negative results are only temporary, at least in some cases.

The players divide into "arty" and "counting" groups and then participate in games in which they herd sheep or create a piece art designed to fool a critic. The sheep-herding group is given a choice of three dogs, with only one trained to herd sheep. They can earn $20,000 for herding them, and an additional $10,000 for counting them. What they don't know is that they've already been told the number of sheep. The players then are asked to challenging tasks, such as facing knife-throwing and fire-walking. The tasks are on a tiered-structure, with varying results worth exemptions and/or cash. The participating players are blindfolded, while another has to convince them to complete their tasks. This player is the only one who knows the truth about their tasks: that they only think they're doing something potentially dangerous.

In this final episode of the first Celebrity Mole: Hawaii, viewers learn which celebrity is the winner and which is the mole. They also get a look back at hilarious scenes as well as molish moments throughout the show. Some interesting information is revealed about coalitions. All hidden clues are revealed, some more obvious than others.

As the games continue, coalition partners Kathy and Erik struggle to regroup, as their main mole suspect, Michael, has been executed and has left the game. Games include the classic "Three Questions" game and a cooperation game called "It Takes a Thief." This is a high-money earning episode, so the mole seems to be laying low. The players then prepare to take the final quiz to determine the winner of the game pot.

Catch up episode for season 5 containing some new footage.

The players play a game of hide and seek and go bungee jumping for a chance to spend time with a loved one. One gets life changing news, and one is executed.

The first challenge divides the players into groups. One must make at least three 12-inch pizzas before 7 o'clock. Another must ride a bike uphill to get 2 bottles of wine for dinner. The players each rank the others from favorite to least favorite.

The second group of Mole contestants come together and meet each other. They deal with a series of tasks in which they receive money in a group pot. They all receive journals where they are to record their ideas, thoughts, etc. The players must answer a series of questions to keep their belongings from being burned.

The show performs a journal swap in which each player gets someone else's journal. After a surprise exemption is given out, a third person is executed.

The players have their memory tested in a game in which they try to crack a safe. The players receive a secret telegram that contains a vital, secret and unpicked-up-on clue. A secret game tests the moral integrity of the players and they are then separated into "dumb" and "smart" groups as brainteasers test whether the players in this edition are worthy of the "MENSA" tag the show has earned. One player's rule-breaking actions lead to a fine being levied on the entire group.

The least favorite player is given a game changing opportunity.

The final three players play “Three Questions” to find each other and earn money. In the next game, they race to be the first to find the mole’s dossier by searching for a hidden GPS that will direct them to the final location. After the final quiz, the execution determines the final two.

With tension growing amongst the remaining contestants, they are asked to put what little faith they have in each other to the test in a challenge that pairs them into "Can't Trust" and "Trust Blindly" groups. Members from both of the groups pair up for a harrowing luge ride that also serves as a test of memory. A rules violation on the part of several contestants leads to a major penalty. Later, Jon Kelley sends the contestants on a spy day complete with luxurious massages. Though pleased at the opportunity to relax, the contestants are weary of an upcoming catch, and rightly so. They find that their clothes have been sent off for dry cleaning and are challenged to find suitable clothes within a short time-frame in order to join host Jon Kelley in time for a fine-dining dinner. Two contestants make a suspicious move by choosing to simply opt out of the challenge. The contestants are presented with an intriguing offer at the evening's execution.

During a cold evening, the players find themselves chained together in a game of trust. Faced with the prospect of spending the night in the cold, the game forces the players to make a choice as to whether or not anyone can be trusted to make a decision that will benefit the group as the whole, rather than merely looking out for their own interests. The players later travel from Uspallata to Mendoza, described as the "Napa Valley of Argentina." Though all are excited by the change in scenery, two players in particular find themselves at each other's throats during the van ride there. The conflict is broken up only when the decision is made by some players to switch vans. At the new destination, the players are tasked with a strongly physical challenge containing a huge twist. One contestant is offered a reward if the others fail and granted a great deal of power to sabotage their chances. The results of this challenge lead to a shift in the game for many, as reputations crumble and new suspicions are formed.

The players of The Mole II: The Next Betrayal are reunited to take their guesses at who won the game and who is the mole. The answers to burning questions are revealed.

While one set of players participates in a wine-drinking game, another group is busy trying to assemble a car. Later, the players are led to a small room for a surprise late-night tetherball game. Suspicions abound when strange behavior denies money from the pot and costs another player an exemption, which leads host Anderson Cooper to challenge one player's "moral code."

A shopping spree game features the women shopping for items and the men trying to make a profit off them in a market. Later, the players play a game called Evader. This game offers some valuable money for the pot, but also exemptions to a couple of lucky players.

A special delivery is brought by Kathryn Price, the original Mole. The contestants play a game called High Card, in order to see who has to sleep in Anderson's Funhouse.