Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
Episode 13
Episode 14
Episode 15
Episode 16
Episode 17
Episode 18
Episode 19
Episode 20
Episode 21
YouTuber, engineer and inventor Mark Rober teams up with marine biologist and shark expert Luke Tipple to get a definitive answer to the question of whether sharks can smell blood from a mile away by a few tests with their own blood.
Episode 22
Episode 23
Episode 24
