Middle-aged municipal architect Mikko is frustrated with his job and his marriage, so for years he has directed his energy into renovating a turn-of-the-century wooden villa on the seaside. One beautiful summer evening Mikko and his wife Liisa invite old friends to a party in the villa: divorced intellectual Erik who gets along a little too well with Liisa; and noisy building contractor Hessu with his young and sexy new wife Pirre. Their increasingly drunken discussions are interrupted by a surprise visit from Mikko's and Liisa's daughter Jonna and her husband Pete. A conflict between the father and the daughter ensues in front of the guests.
Unfortunately the movie Yö meren rannalla is not yet available on Disney Plus.
| Production | Anssi Mänttäri | Producer |
| Editing | Pirjo Hokkanen | Editor |
| Camera | Pertti Mutanen | Director of Photography |
| Sound | Tuomo Kattilakoski | Sound Re-Recording Mixer |
| Camera | Kari Sohlberg | Camera Operator |
| Directing | Erkko Kivikoski | Director |
| Writing | Pirjo Hokkanen | Writer |
| Writing | Erkko Kivikoski | Writer |
| Writing | Eila Pennanen | Writer |
| Art | Pentti Valkeasuo | Production Design |
| Editing | Pirjo Laivuori | Colorist |
| Sound | Olli Soinio | Production Sound Mixer |
| Camera | Timo Salminen | Assistant Camera |
| Sound | Oskari Viskari | Production Sound Mixer |
| Production | Juhani Jotuni | Location Manager |
| Camera | Reijo Meronen | Assistant Camera |
| Lighting | Reijo Meronen | Gaffer |
| Camera | Reijo Meronen | Still Photographer |
| Sound | Lasse Mårtenson | Original Music Composer |
| Directing | Katri Ruotsalainen | Script Supervisor |