The family lives of those working on Australia's Snowy Mountains dam in the 1950s.

Based on a true story, James Coburn portrays a military lawyer assigned to defend a confessed psychotic killer. Set in the context of WWII and the uneasy US-Australian military alliance. The accused killer claims to have killed 3 women in order to possess their voices. Despite the defense lawyer's concerns that the killer is not fit to stand trial, the US military presses forward with the case and its desire to have the killer executed in order to strengthen the shaky alliance.