The series tells the adventures of a group of youngsters between ages 9 and 17, while on summer vacation in a small coastal town on the Spanish Mediterranean Costa del Sol.
Amalio and Florencio are two cabaret artists who divorce their wives and stay with custody of their children. An unscrupulous cheat the two rent both of them the same dilapidated house. There will have to live both trying to get ahead as a team of magicians who happens to be a failure. But thanks to the ideas of their children, both parents are a couple of musical comedy that, despite initial failures, is a great success with the participation of the kids. Moreover Amalio and Florencio try to flirt with girls that are radically different from their wives but the kids will all the impediments that have no future.
Four kids get lost in the forest in the middle of a storm and go take refuge in an abandoned castle. There they will meet and face Dracula, the Werewolf, Quasimodo and Doctor Frankenstein. Despite the attempts of the monsters to scare them and, in passing, recover their lost prestige, the children, with the help of Count Dracula's son, will face the evil creatures.
