In a remote island on a distant planet a strange creature is found washed ashore by a woman.
When mysterious creatures invade a Greek seaside port, a misfit band of musicians, tourists, bodybuilders, and grannies unite to save the city in this quirky action-comedy.
Friendship, courage and ingenuity are put to the test once again as Pertsa, Kilu and Pirkko embark on an epic adventure to solve the mystery of an old map. Twin girls Vappu and Kerttu also join the flight, and the suspense is increased when the cunning criminal Annabella Pehko jumps on board as a stowaway.
