Unforgotten Night Episode Rating Graph

Kim, a 25 year old office worker, has long held unrequited feelings for his beloved senior, De. In a genuine attempt to forget about De and move on with his life, Kim decides to give into his inner lust and pursue a one night stand with a random stranger he meets at a bar. But little does Kim know that this stranger is bound to fall for him irreversibly, to the point of no return. Meanwhile, Kamol,a 30 year old mafia, is a man with special needs in bed who actively switches partners as no one is able to satisfy his desires in its entirety. By a curious twist of fate, Kamol crosses paths with Kim at a bar one night and the two then decide to engage themselves in pure carnal pleasure thereby making Kamol realize that he's finally found the one who's able to perfectly fit his needs. At this point, Kamol decides to make Kim his own and starts pursuing him irrevocably.

After a long and intense night together, Kamol just can't seem to get Kim out of his mind. Smitten by Kim’s irresistible charm and his willingness to succumb to Kamol’s every innate whim and wish, Kamol sets his heart on pursuing Kim. For this, he immediately gets his men to investigate the details regarding Kim’s family and his whereabouts thereby making an unexpected appearance in front of his doorstep, leaving Kim completely stunned and shocked. In no way did Kim expect a stranger he'd met for only one night to come knocking at his door, let alone make a startling request.

Having fallen irrevocably for Kim, Kamol not only wants Kim to move in with him but also has his subordinates keep a close eye on Kim’s daily schedule and calls him several times a day. Upon facing such a fierce pursuit, Kim begins to feel increasingly annoyed but at the same time, secretly thinks about whether he can actually imagine a future together with Kamol while genuinely trying to move past De. Meanwhile, on the business front, Kamol goes ahead and declares a full-fledged war against Danai, his biggest contender for a Korean casino related investment.

Stuck with a dilemma in his heart, Kim decides to enlist the help of his former love, De and his boyfriend, Ith, to give him advice on the situation regarding Kamol. After some much needed thought and persuasion Kim finally makes up his mind about moving in with Kamol, where he meets the young and lively Baiboon, the nephew of Kamol’s housekeeper, who seems to have some special feelings for one of Kamol’s subordinates. One sudden night, Cherry, a close friend of Kamol’s who's unrequitedly in love with him, forces herself into Kamol’s house only to cross paths with her supposed “rival”, Kim.

Upon hearing about Kim’s relationship with Kamol, Cherry is left feeling both sad and enraged and holds a bitter grudge against Kim for taking her place in Kamol’s life. Feeling helpless, she relays the account over to Danai who happens to be her cousin. Danai, then, devises a plot to break Kim and Kamol up in order to take revenge for Cherry.

As a gesture of his appreciation for his investors and supporters sponsoring his casino bid, Danai throws a lavish gala for which he personally invites Kim and Kamol. Upon receiving the invitation, Kamol strictly abstains Kim from attending the event out of his suspicions about Danai’s true intent. However, despite Kamol’s warnings, Kim secretly sneaks out and finds himself at the party only to ultimately realize that the event was nothing but a setup devised by Cherry and Danai to break Kim and Kamol up. And soon enough, Kim is nowhere to be found.

After successfully locating and rescuing Kim, Kamol rushes to leave the party only to be suddenly confronted by a man in black who openly fires towards them. Although both Kim and Kamol manage to escape unharmed, Kamol can’t help but become increasingly worried about Kim’s safety for which he makes temporary arrangements for Kim to go and live with De. And while Kamol’s decision is well-intended, Kim is left extremely annoyed and infuriated by Kamol’s supposed meddling in his life.

While Kim is away on his vacation, he is suddenly attacked by a group of men out of nowhere. Although Kamol arrives at the scene right on time to save Kim, the dangerous act makes Kim seriously doubt Kamol's choice of career and he wants to persuade Kamol to change his job as his lover. At the same time, Baiboon happens to overhear Khom talking to Cherry on the phone and starts to wonder who Cherry really is.

Upon Kim's suggestion that Kamol put an end to his gang related activities, Kamol decides to talk to his boss, Evan, but Evan asks Kamol to first get the casino bid. Meanwhile, Evan's sibling, Danil, suddenly appears in front of Kamol, and the two seem to have had a relationship in the past that is more than pure….

While Kamol and Kim are on their vacation in Khao Yai, they begin receiving harassing phone calls from Danil. But Danil's interventions have little or no effect on Kamol and Kim as the getaway gives them the much needed time and opportunity to strengthen the feelings they have for each other. At the same time, the sinister Danai goes ahead and kidnaps Cherry upon learning that Cherry has betrayed him on Kamol's behalf.

Danil, who can't seem to accept Kamol's willingness to give up on his mafia career for the sake of love, decides to confront him directly. Not only does Danil make unreasonable provocations towards the couple, but he also goes on to consider Kim as a thorn between him and Kamol. Thus, in his quest to break Kim and Kamol up, the sinister Danil does some digging on Kim and uncovers something that is likely to jeopardize the love between the two.

Upon suddenly learning that Kim was originally dating De, Kamol and Kim get into a heated spat that leaves the both of them feeling hurt. In the midst of the cold war between the two souls, Kim is suddenly kidnapped by Danai thereby leading Kamol to question if can actually make a choice between his debatable career and the one true love of his life. Will his love for Kim finally triumph over the darkness that he constantly finds himself surrounded with?