When a scuffle breaks out between the members of a criminal youth gang, one of them is stabbed to death. Since the knife belongs to the gang member Rocky, the judge assumes that he must have stabbed him too and sentences him to six years in prison. When he is released, he immediately sets off in search of the real culprit.
Unfortunately the movie Rockys Messer is not yet available on HBO Max.
| Directing | Joachim Mock | Director |
| Camera | Wolfgang Lührse | Director of Photography |
| Sound | Horst A. Hass | Original Music Composer |
| Production | Joachim Mock | Producer |
| Writing | Joachim Mock | Writer |
| Directing | Jürgen Büchmann | Assistant Director |
| Camera | Klaus J. Merl | Director of Photography |
