
Four children run away on a motorboat when their parents are killed in a plane crash.
Torsten, Pärlan and Mercedes have a hard time adapting to life on Glenn's boat.
After a week at sea, the children learn that a police boat is searching for them.
After 30 days at sea, the children arrive to the island with Torsten's grandmother's house.
After the ship runs aground, Glenn meet a helpful girl, much too helpful for Mercedes.
Guest Stars:
Hanna Alström
The adventure seem to be over after 51 days at sea when two police men find the children.