A converted fishing trawler, Morning Rose carries a movie-making crew across the Barents Sea to isolated Bear Island, well above the Arctic Circle, for some on-location filming, but the script is a secret known only to the producer and screenwriter. En route, members of the movie crew and ship's company begin to die under mysterious circumstances. The crew's doctor, Marlowe, finds himself enmeshed in a violent, multi-layered plot in which very few of the persons…