On the eve of its demolition, Berta visits the old theater where her grandmother used to work. She finds out that it's not completely abandoned - Mortando Malone and Big Blue Cat, her old imaginary friends, are there to help her solve an impossible case: recapture her capacity to dream.
Gobinchu, Marc's imaginary friend, has disappeared. Berta, his younger sister, hires detectives Blue & Malone, a giant cat and a plasticine dog, to investigate what happened. Together, they tour the house living many adventures and knowing and facing numerous fantastic creatures.
Noah and Daniel are spending their best ever summer vacation in a small coastal town accompanied by their imaginary friends Mortando Malone and The Big Blue Cat. It’s a world of great adventures and flights of fancy for the two boys. But everything changes the day Sara shows up. They say you should never leave your friends behind, but what about when they’re imaginary ones?
