Homicide (1964) : 1x8

Edward Heywood is reported missing, and three weeks later his body is recovered from the Yarra River. Two anonymous letters - death threats - provide the Homicide detectives with an important clue. The man's wife, Katarina, had many lovers, and when she reports her sister-in-law Norma has suicided, one of her lovers, Rogowski, makes a false confession.