Synopsis: Years ago, medical examiner David Krane was acquitted of his wife's murder, but the real killer was never found. Then he meets biologist Martha Briggs who may finally give him the chance to solve the mystery. Briggs has invented a serum that, when mixed with another individual's brain fluid,... Years ago, medical examiner David Krane was acquitted of his wife's murder, but the real killer was never found. Then he meets biologist Martha Briggs who may finally give him the chance to solve the mystery. Briggs has invented a serum that, when mixed with another individual's brain fluid, allows the user to experience that person's memories. The experimental solution, however, has only been used with lab rats -- and it could cause a heart attack in humans. Undaunted, David steals the serum in order to relive his wife's murder, as well as those of other victims who may have been slain by the same man. Will David's efforts lead to the arrest of his wife's killer? Or is David the real murderer after all? [More]