Review of Leviathan

Deep sea miners who discover a derelict Soviet ship that contains(what they think) are bottles of alcohol learn to their dismay that one of them contains an alien genetic mutation that gradually takes over the host, and transforms them into a violent monster who must kill. The survivors must stop this threat, and prevent it from reaching the surface, before it's too late.

Derivative Sci-Fi thriller("Alien", "The Thing", etc.) has mostly stupid supporting characters that set the contrived plot in motion, a predictable plot, and unimaginative monsters. Some good actors(like Peter Weller, Richard Crenna, and Hector Elizondo) cannot save it.