Osman suffers from agoraphobia. Osman, who lives in an old mansion far from the city, avoids meeting people. Osman, who wants a more peaceful life, decides to leave the mansion. However, in order for him to move from the mansion, he must first fight with the five cute monsters and Nazli that he lives with in the mansion.

Yalçın and Bahadır are two close friends with contrasting personalities. However, Yalçın's unexpected death painfully separates the two friends. One day, Bahadır, who misses Yalçın's crazy antics, hears a knock on his door. He finds himself face to face with the ghost of his crazy friend Yalçın, whose death he mourns deeply! Moreover, he is not alone; he is accompanied by an Italian trapeze artist named Bernardo. Yalçın is stuck in limbo because he failed to keep a promise, and the only person who can help him fulfill that promise is his close friend Bahadır. Yalçın must fulfill his promise within three days, as this is the only way he can find peace. Meanwhile, Bahadır tries to help him but ends up getting into trouble. Additionally, his platonic love for Demet, whom he works with but can’t bring himself to confess his feelings to, adds another layer of complexity to his adventure.