It is the first day of the summer vacation. Jojje, Jerker and Fabian wants to borrow a sailing boat to take a boat trip so they steal it. They plan to examine all of Lake Maelaren, but a storm breaks out and the boat sinks. They go ashore, steal food and a new boat. While everybody else believes them to be dead, they have a wonderful time. They meet a crazy Count and find a dead body.
| Directing | Allan Edwall | Director |
| Writing | Allan Edwall | Writer |
| Production | Jutta Ekman | Production Manager |
| Camera | Rune Ericson | Director of Photography |
| Sound | Thomas Lindahl | Original Music Composer |
| Writing | Sigfrid Siwertz | Novel |
| Art | Göran Wassberg | Production Design |
| Costume & Make-Up | Gertie Lindgren | Costume Design |
| Costume & Make-Up | Kjell Gustavsson | Makeup Artist |
| Directing | Christer Brosjö | Assistant Director |
| Art | Lars Blomgren | Assistant Production Design |
| Art | Niklas Ejve | Assistant Production Design |
| Sound | Claes-Håkan Bergström | Sound |
| Sound | Sofia Lindgren | Sound |
| Sound | Åsa Lindgren | Sound |
| Sound | Lars C. Lundberg | Sound Mixer |
| Sound | Ingemar Olsson | Sound |
| Crew | Jan Kreigsman | Stunt Coordinator |
| Camera | Mattias Edwall | Still Photographer |
| Camera | Håkan Holmberg | Assistant Camera |
| Camera | Ted Lindahl | Grip |
| Camera | Bertil Lundgren | Grip |
| Lighting | Börje Sundberg | Lighting Technician |
| Costume & Make-Up | Lissy Jansson | Assistant Costume Designer |
| Editing | Marianne Andersson | Editor |
| Production | Erik Spangenberg | Location Manager |
| Lighting | Bengt Lundgren | Electrician |
