The Grump prepares to die – everything is done and his wife is dead. He’s making his own coffin when the life walks in, all of a sudden. The granddaughter needs the stubbornness and wisdom of her grandpa. In return, The Grump gets a meaning for his life – and a big secret.
| Writing | Tuomas Kyrö | Screenplay |
| Production | Jukka Helle | Producer |
| Directing | Tiina Lymi | Director |
| Writing | Tiina Lymi | Screenplay |
| Production | Markus Selin | Producer |
| Writing | Tuomas Kyrö | Novel |
| Writing | Juha Lehtola | Screenplay |
| Costume & Make-Up | Pia Mikkonen | Makeup Designer |
| Costume & Make-Up | Anna Vilppunen | Costume Design |
| Editing | Joona Louhivuori | Editor |
| Production | Hanna Virolainen | Line Producer |
| Art | Sattva-Hanna Toiviainen | Production Design |
| Sound | Tapio Liukkonen | Foley Artist |
| Camera | Henri Blomberg | Director of Photography |
| Sound | Pekka Karjalainen | Sound Designer |
| Sound | Juri Seppä | Original Music Composer |
| Sound | Miska Seppä | Original Music Composer |
| Production | Maria Kaurismäki | Production Manager |
| Directing | Saku Suksi | Assistant Director |
| Lighting | Kosti Lehikoinen | Gaffer |
| Directing | Melissa Markki | Second Assistant Director |
| Camera | Nea Salminen | First Assistant Camera |
| Camera | Nelli Nyman | Second Assistant Camera |
| Directing | Kati Suhonen | Script Supervisor |
| Lighting | Christian Jeppe Martens | Lighting Technician |
| Camera | Juha Niska | Key Grip |
| Sound | Pekka Karjalainen | Production Sound Mixer |
| Sound | Ilkka Kiukas | Boom Operator |
| Production | Tiina Lymi | Casting |
| Sound | Pekka Karjalainen | Sound Editor |
| Sound | Pekka Karjalainen | Sound Re-Recording Mixer |
| Editing | Marko Terävä | Colorist |
