Vincent's son Edgar has an idea for Good Day Sunshine's new puppet. But before he can convince his father, the boy disappears on the way to school.

Vincent's convinced that bringing Eric to life will help his son come home. Detective Ledroit makes an arrest, while Cassie has her own suspicions.

While Vincent frantically gets ready for the pitch, Ledroit arrives with some more questions for him. Cassie meets the mother of another missing child.

edroit makes headway in both investigations. Cassie gets a phone call that changes everything, and Vincent continues to follow the map.

As the city's unhoused people are forced onto the street, Vincent meets the one with answers. An old friend helps Ledroit bring buried evidence to light.