Gigantic Sharks Break Into Ghost Cage | Island of The Mega Shark

The team go into a shark invested zone off the coast of Guadalupe to witness female mega sharks. It is then that some of the sharks attempt to break into the ghost cage! Subscribe to Discovery UK for more great clips: http://www.youtube.com/subscription_c... Follow Discovery UK on Twitter:   / discoveryuk                 Watch Discovery UK on SkyQ and Sky+ 125, Sky Glass & Stream 138, Sky Scotland 126, Sky ROI 125, Sky Glass & Stream ROI 134, Virgin Media 177.