Whale Wars
Ghosts in the Machine
Season 4 Episode 3
June 17, 2011 TV-PG
Tailed by a harpoon ship, the Steve Irwin enlists the help of the Sea Shepherds' new, fast interceptor ship in an attempt to break free. Meanwhile, the Bob Barker crew spots a large blip on their radar and believe it could be their ultimate target: the Nisshin Maru.
