When a young woman looking to find herself on a solo trip to Hawaii vanishes without a trace, police race against the clock to find her before it's too late.

Two strangers met while backpacking through Thailand and sparks fly. But this budding romance in paradise ends in a horrific tragedy.

When a well-loved married couple is found brutally murdered in their St. Maarten condo, an entire island is left in shock.

When a Japanese tourist goes missing in New Orleans, police race to identify the men whose images are discovered on her digital camera.

Police are baffled when body parts turn up in two different Southeast Asian tourist destinations.

A young woman on a round-the-world trip goes on a date in Auckland, New Zealand, vanishing the day before her 22nd birthday.

A Canadian gambler is found beaten to death in the stairwell of a Vegas hotel, and detectives mount a decade-long investigation in their effort to nail the killer.

A woman travels to Fort Myers, Florida only to become the next victim in a series of grisly murders.

An English noble-turned-playboy goes missing in the sun kissed glamour of the French Riviera. The two suspects? His grieving wife - and his concerned girlfriend.

Two Russian friends escape the harsh Siberian winter on a dream vacation in Thailand. But when the pair become targets of a deadly gunman, the dream turns into a nightmare.

When messages for two wealthy sun-seekers start piling up at their luxury Acapulco hotel, police scout the area - but the breakthrough clue comes from a letter sent back home.

A German woman and her boyfriend vacation in Miami Beach, FL. But a late night drive through a sketchy part of town leads to murder - and the mystery of who pulled the trigger.

During a sunshine-filled mini vacation in New Mexico, a young schoolteacher is reported missing by her boyfriend, after a mystery man makes unwanted advances towards her in a popular tourist bar.

When a wealthy young couple seeks healing at an upscale Camps Bay retreat, only one of them survives a brutal night of torture.

When a mother of two travels to the Outer Banks of North Carolina with her family, she is never seen again - and a multi-state manhunt for the perpetrator ensues.

Authorities have their hands full when a series of sexual assaults leads to the murder of a 25-year-old young woman on a popular beach in Tumon Bay, Guam.

Tragedy strikes a small Caribbean island when four tourists are found shot to death aboard their yacht - the first murders on the tiny island in over 60 years.

A month before their wedding, two Christian adventure camp counselors disappear during a weekend getaway on the California coast.

When a Japanese couple on vacation in Los Angeles are robbed at gunpoint, both are shot and the wife later dies of her injuries. But as authorities dig deeper, they realize it isn't just an ordinary robbery.

A female artist vanishes during a solo beach walk while vacationing with her boyfriend in Puerto Escondido, Mexico, sparking a search for her murderer.

A woman travels to Ecuador to kick off a backpacking trip across South America, but when her family loses touch with her, they are forced to question if they will ever see her again.

When two young women disappear on a dream backpacking trip through South America, only part of the mystery is solved when strange packages are found near a beach on Ecuador's south shore.

A young woman is found dead in the surf after a night out with new friends in Hawaii. When her belongings begin to show up in unexpected places, investigators wonder if perhaps it wasn't an accidental drowning after all.

The disappearance of a young German backpacker from a small town in the Australian Outback isn't an isolated instance. It's the third case in as many years for local police, who search for links to a serial killer who preys on backpackers closer to Sydney, where seven more bodies are found.

A man and his girlfriend search the Big Island of Hawaii for the perfect secluded spot to camp out. But when an unknown assailant attacked from the surrounding trees, he is lured to his death.

A young successful businessman in Southern California leaves it all behind to travel the world. But after months of sporadic contact via email, his family begins to wonder if something malicious is afoot.