Disappearance of Vonnie

The sister (Ann Jillian) of a woman who has disappeared spearheads an investigation that casts suspicion on the missing woman's mercurial spouse (Joe Penny). Vonnie: Kim Zimmer. Det. Brodhagen: Graham Beckel. Det. Winkler: Robert Wisden. Andy: Garry Chalk. Amy: Alexandra Purvis. Lt. Vigo: Jerry Wasserman. Graeme Campbell directed.