Story about brotherhood.
A biology research group, lead by Johan Giru and his wife Sofia, go to Lavayetty Island and encounter evil monkeys rotting from the inside out and becoming worm infested, a primitive tribe and a supernatural creature.
The Warkop DKI team - Dono, Kasino, Indro – returns with two female friends, Winny and Anita, to manage an ugly old hotel, and transform it into a proper hotel. The managing of the hotel becomes fodder for the comedy: a female guest who turns out to be the younger sibling of the room renter; Dono who really likes rats; a dead person in the hotel; a sleepwalking guest, etc.
