Expedition Unknown: Shark Trek

DISCOVERY | 10:00 pm

Adventurer, TV host and 'Star Trek" super-fan Josh Gates gets to team up with his childhood idol, sci-fi icon William Shatner, for this new one-hour special which sees them boldly go where Shark Week never has gone before: on a mission into shark-infested waters to learn more about the nature of fear by getting close to a voracious apex predator.