When another Mega Shark returns from the depths of the sea, world militaries go on high alert. Ocean traffic grinds to a standstill as everyone lives in fear of the insatiable beast. Out of options, the US government unleashes the top secret Mecha Shark project -- a mechanical shark built to have the same exact characteristics as Mega. A pair of scientists pilot the mechanical creature as they fight Mega in a pitched battle to save the planet. But when faulty mechanics cause the Mecha to go after humans, the scientists must somehow guide Mega to Mecha in hopes that the two titans will kill each other - or risk untold worldwide destruction.
Christopher Judge
as Jack Turner
Elisabeth Röhm
as Rosie Gray
Debbie Gibson
as Emma MacNeil
Matt Lagan
as Admiral Engleberg
Hannah Levien
as Sandy
Emma Rose Maloney
as Staci
Steve Hanks
as Captain Reynolds
Simon Barbaro
as Hogan
Marshall Dunn
as Heath
Colin Flynn
as Chet
Delanie Fischer
as Sailor
David Salsa
as Davis
