Terror runs deep.

A group of spring-breakers are enjoying the weekend of a lifetime in Mexico. After a night spent partying on the beach until dawn, the friends steal a couple of jet skis to have some fun out at sea. But bravado and bad decisions lead to a terrifying head-on collision causing one of the jet skis to sink, leaving the other broken down and one of the friends badly injured. Alone and adrift two miles from land this is where the true horror begins.