DiscoveryTV’s YouTube channel recently added this “Shark Crossing” promo clip from Bear Gryll’s series “Born Survivor” (UK). The clip features Grylls crossing from one island to the next through “shark infested waters.”

The scene is played up with plenty of ominous music and shots of fins breaking the surface, which makes for some good television drama, if nothing else.

“Born Survivor” airs in the UK at 9pm on the Discovery Chanel.