An investigator seeking the cause of an airline disaster discovers the involvement of an organisation of time travellers from a future Earth irreparably polluted who seek to rejuvenate the human race from those about to die in the past. Based on a novel by John Varley.
A Montreal police inspector (Donald Sutherland) cracks a murder case with clues from the victim's diary.
Mimi Rogers portrays a burned out cop who is transfered to the forensics staff as an evidence photographer. While investigating a string of killings, the trail of evidence leads to the married man with whom she's having an affair.