Louis Jobin is an ordinary young man from Montreal who sells televisions at an electronics store. He wins a contest sponsored by the local cable company in which the first prize is that he'll be followed non-stop by a camera crew, with the footage broadcast live on Channel 19. Unfortunately, his ordinary life is so ordinary, despite the best efforts of his starstruck mother, that the producers attempt to spice things up behind his back.
Nick Hart is a struggling American artist who lives amongst the expatriate community in 1920s Paris. He spends most of his time drinking and socializing in local café's and pestering gallery owner Libby Valentin to sell his paintings. He becomes involved in a plot by wealthy art patroness Nathalie de Ville to forge three paintings. This leads to several run-ins with American rubber magnate Bertram Stone, who happens to be married to Hart's ex-wife Rachel.
Pin, a plastic medical dummy, has been the fixation of Leon since youth. Now grown up and orphaned in an accident, Leon brings Pin home to live with him and his sister Ursula, much to her reluctance. Soon, however, Leon's fixation on Pin spirals out of control, and Ursula must face the devastating consequences.
After a car crash, criminal psychologist Dr. Miranda Grey regains consciousness only to find that she's a patient in the same mental institution that currently employs her. She's been accused of murdering her husband Dr. Douglas Grey — but she has no memory of committing the crime. As she tries to regain her memory and convince her co-worker, Dr. Pete Graham, of her innocence, a vengeful spirit uses her as an earthly pawn, which further convinces everyone of her guilt.
SIRIUS 6B, Year 2078. On a distant mining planet ravaged by a decade of war, scientists have created the perfect weapon: a blade-wielding, self-replicating race of killing devices known as Screamers designed for one purpose only -- to hunt down and destroy all enemy life forms.