The Third Alibi offers interactive tools beyond traditional movie databases:
A composer's affair and murder plot are thwarted when his wife uncovers the conspiracy and turns the tables.
Drama, Thriller · 6.6/10 · 68 min · 1961
A composer (Laurence Payne) is stuck in a middle-class marriage and finds that his affair with his wife's half-sister (Jane Griffiths) has resulted in a pregnancy. When his wife refuses to give him a divorce he hatches a murder scheme that is too clever by half.