Joonas, a perpetual student living in a small town and working odd jobs, wants to spend May Day in Helsinki with his classmates from 30 years ago. His old friends are successful, but they have grown apart and are unhappy. Joonas helps them rediscover friendship and the joy of living.
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| Writing | Matti Hälli | Novel |
| Writing | Matti Hälli | Screenplay |
| Writing | Nisse Hirn | Screenplay |
| Camera | Armas Hirvonen | Director of Photography |
| Sound | Kurt Vilja | Sound |
| Sound | Martti Similä | Original Music Composer |
| Art | Karl Fager | Production Design |
| Editing | Orvo Saarikivi | Editor |
| Editing | Armas Vallasvuo | Editor |
| Sound | Unto Suominen | Sound |
| Costume & Make-Up | Senja Soitso | Makeup Artist |
| Camera | Vittorio Mantovani | "B" Camera Operator |
| Directing | Arja Niska | Script Supervisor |
| Production | Leo Sarri | Location Manager |
| Costume & Make-Up | Tuulikki Uskali | Hairstylist |
| Directing | Orvo Saarikivi | Director |
| Production | T.J. Särkkä | Producer |