When Jessica's (Angela Lansbury) private-eye friend (Ken Howard) agrees to dog-sit, he finds himself involved in murder and an attempted assassination. Pat Harrington guest stars.
O'Brien is exposed to a small amount of radiation that allows him to shift through time several hours into the future, where he witnesses the station's destruction and his own death.
George Miller does standup, Robert Mitchum talks about his marijuana conviction, and Dick Van Patten and stuntman Dennis Madalone appear.