A new breed of aggressive, ravenous sharks cracks the frozen ocean floor of an Arctic research station, devouring all who fall through. As the station sinks into frigid waters, those alive must fashion makeshift weapons or suffer the same fate. Edward DeRuiter, Jenna Parker, Kaiwi Lyman, Clarissa Thibeaux, Travis Lincoln Cox, Mia Danelle, Leddie Garcia Added on Amazon Prime 2021-12-16. Youtube Trailer