A desperate homeless couple commit a self-defense homicide, leaving them and their child fugitives in pursuit of safe harbor.
In the dark silence of the sea during World War II, the submarine USS Tiger Shark prowls on what should be a routine rescue mission. But for the shell-shocked crew, trapped together in the sub's narrow corridors and constricted spaces, this is about to become a journey into the sensory delusions, mental deceptions and runaway fears that lurk just below the surface of the ocean.
When Michael Norell witnesses a murder, he doesn't want to testify but he is forced to by the police. A cop is ordered to bring him to the court, but before they get there they have to deal with several attacks from killers.