Movie History The Astral Factor 1976 The Astral Factor 1976 Invisible Strangler 1976 Invisible Strangler 1976 Lady Cocoa 1975 Lady Cocoa 1975 Murdock's Gang 1973 The Carey Treatment 1972 The Loners 1972 The Loners 1972 The Carey Treatment 1972 Sweet, Sweet Rachel 1971 Sweet, Sweet Rachel 1971 Chandler 1971 Chandler 1971 The Boston Strangler 1968 The Boston Strangler 1968 L'etrangleur de Boston 1968