Before the Doom Patrol can answer a call to save the world from The Candlemaker in the season finale, they must first battle long-forgotten imaginary friends.

Cliff, Jane, and Rita pursue a time-altering doctor in their reluctant quest to help Niles and Dorothy. Meanwhile, Vic meets a military vet who challenges his beliefs.

When the Dannyzens throw a massive party at Doom Manor to resuscitate Danny the Brick, Dorothy longs to join the festivities and experience life as a grown-up. As the party…

Niles, Rita, and Larry end up in the interdimensional clutches of Red Jack, an infamous villain who feeds on pain, while Cliff visits his daughter with Jane.