Josh Gates links up with his childhood hero, William Shatner, to boldly go where Shark Week has never gone before. The mission: enter shark-infested waters to understand the nature of fear and come face to face with an apex predator. This is Shark Trek.

Country star Brad Paisley and comedian JB Smoove meet in the Bahamas to attract new fans, Sharks! With Dr. Austin Gallagher's help, they put Brad's musical talents to the test in shark-infested waters to see how sound can attract or repel sharks.