Damage - SupergirlWhen multiple children get sick from lead poisoning, Morgan Edge (guest star Adrian Pasdar) points the finger at Lena (Katie McGrath) and blames her creation of the lead bomb she made to save National City from the Daxamites.
Full Battle Rattle - ValorWhile the team scrambles for a new plan, Gallo puts himself in danger for the sake of the mission.
Girls Night Out - The FlashHaving received an ominous threat from her old boss, Amunet, Caitlin fears that her past time as Killer Frost may be back to haunt her.
Return of the Mack - DC’s Legends of TomorrowWhen Nate thinks he has found a pattern to the anachronisms, it leads the Legends to London in 1897 to hunt down a time-traveling vampire.
Chapter Eighteen: When A Stranger Calls - RiverdaleWhen Alice publishes a fiery piece in the Riverdale Register blasting the Southside, Jughead is forced to take matters into his own hands to try and keep the peace.
Company Slut - DynastyFallon plays a game of cat and mouse with Cristal, as the two vie for the cover of a prestigious magazine. Steven’s ex-boyfriend returns to town, upending Steven’s life in many ways.
Advanced Thanatology - SupernaturalWhile working on a case involving the ghost of a demented doctor, Sam and Dean get assistance from an unexpected source - Billie.
Deathstroke Returns - ArrowSlade returns and asks Oliver for help in tracking down his son.
I Never Want to See Josh Again. - Crazy Ex-GirlfriendRebecca goes home to Westchester where she draws closer to her mother and tries to find a way forward.
Chapter Sixty-Nine - Jane the VirginWhen Adam reveals his dating past to Jane, the information puts a strain on their relationship.
The Faithful - SupergirlKara investigates a secretive new group whose leader, Thomas Coville, has a mysterious connection to Supergirl.
Zero Visibility - ValorWhile the Shadow Raiders prepare for the next step in their mission, Nora struggles to get her demons under control.