Prehistoric

Two former CIA agents head to Columbia to hunt for drug lord and narcoterrorist Pablo Escobar's alleged hidden treasure. Using modern technology, they look throughout the country for the millions of dollars buried by the kingpin. The agents also dive down to the seabed in the area of Puerto Rico for searching one of his lost submarines. The drug lord had hidden his great wealth in Colombia before his death in 1993. Two former CIA agents head to Columbia to hunt for drug lord and narcoterrorist Pablo Escobar's alleged hidden treasure. Using modern technology, they look throughout the country for the millions of dollars buried by the kingpin. The agents also dive down to the seabed in the area of Puerto Rico for searching one of his lost submarines. The drug lord had hidden his great wealth in Colombia before his death in 1993.

The 10th anniversary of Captain Phil Harris' final season on the Bering Sea is approaching, and Josh Harris makes a personal journey to rediscover what made his father a legend, and embrace the legacy he inherits as Phil's son and cocaptain of the Cornelia Marie.

Smoke begins to fill the cabin, and white sparks hit the windshield during a British Airways flight to Australia.

A young woman suspects her father of treachery after discovering her mother's body.

Profiling some of Alaska's most prolific killers and the efforts of law enforcement to bring them to justice.