The Dolls Are Laughing is a heartwarming comedy musical that follows the story of a factory manager named John who has a passion for music. Despite his mundane life, he dreams of becoming a famous composer. One day, he discovers a talented singer named Lisa and they team up to create beautiful music together. Along the way, they face various challenges, including family relationships, ambition, and the pursuit of fame. Will John's dream come true, or will he be forever trapped in the world of toy factory production?

The action takes place in America, where an unemployed man named Tony, who has come to seek his fortune, steals a large sum of money and meets a young woman at a dance hall. They decide to return the stolen money, only to find the owner murdered. Tony is accused of the murder and imprisoned.

An old sailor is longing for the sea by walking along the beach. One day, he meets a group of young people by the seashore, forgets his age, and jumps into the waves with them.