While Jane sets out to prove her worth in The Underground, Cliff goes into “dad” mode and Niles devotes a day to Dorothy, who’s finally growing up.

Dorothy and the Candlemaker finally face-off, while the Doom Patrol – now freed from their wax encasings – face troubling side effects. Rita holds the key, but is she ready to answer the call?

The newly “undead” members of the Doom Patrol are inspired to work on themselves. Later, the team is rocked by the arrival of a mysterious woman on a time machine – and a former foe.

Madame Rouge enlists the Doom Patrol’s help after learning about her unsettling past. While the rest of the team works to infiltrate the target, Rita stays behind and finds a surprising connection with their mysterious friend.

While the fog obscures more than just the air, Vic, Cliff, Jane, and Larry must relive their most shameful moments until a breakthrough occurs, and Rita begins to better understand Madame Rouge.

With Madame Rouge vying for her old spot in the Brotherhood of Evil, the Doom Patrol brace themselves for their impending visit.