The Cry (1963 film)
The Cry Czech Kik is a 1963 Czechoslovak drama film directed by Jaromil Jire. It was entered into the 1964 Cannes Film Festival. It is often described as the first film of the Czechoslovak New Wave, a movement known for its dark humor, use of nonprofessional actors, and artcinema realism. The films events are ambiguous, leaving it to the viewer to determine whether the telling is objective or from a characters point of view and if so, whose.
Source: Wikipedia