Pirates of the Lake

On the first day of their summer break, Jojje, Jerker, and Fabian decide to take a sailing trip by borrowing a boat without permission. Their goal is to explore the entirety of Lake Maelaren, but a sudden storm causes the boat to sink. Undeterred, they make it to land, where they steal food and another boat. While everyone else assumes they have perished, the trio enjoys an adventurous time. During their escapades, they encounter an eccentric Count and stumble upon a corpse.