A violent storm sends a swarm of bull sharks up river to where the salmon seem to be spawning only the bull sharks have other ideas and start using fisherman, zip liners and anything or anyone they can take a bite out of to use them as dam reinforce. Yes the sharks are turning body parts into a dam. Meanwhile the 19th biggest tech com company is having a retreat right off the beaten path by the river. Soon man and nerd have to beat these damn sharks back!—Movie Dude