Swimming, diving and having fun – that is their plan when Mike, Elly, Gabriel and Matti sign on for helping on a yacht together with other kids. But then something terrible happens: The yacht is raided by pirates who kidnap the captain and the other kids. The four friends are left behind on the malfunctioning yacht – alone and in the middle of the Atlantic. Surrounded by hungry sharks and venomous jellyfish, the friends develop a risky rescue plan …
Modern pirates, sharks and terrible storms at sea: yet another survival adventure packed to the brim with action, and this time on the high sea!