Wells presents Barry with a life-changing choice. Dr. Martin Stein and Ronnie Raymond return to help the S.T.A.R. Labs team with this final fight.
Barry learns a new breacher, Dr. Light, has come through the portal and sets off to capture her. Jay tells Barry that Dr. Light was not a threat on Earth-2…
Grodd returns to Central City and kidnaps Caitlin. Barry and team race to find her before it’s too late. Meanwhile, Cisco plans his first date with the new barista at…
Vandal Savage arrives in Central City and sets his sights on Kendra Saunders. After Vandal attacks Kendra and Cisco, they turn to Barry for help. Realizing how dangerous Vandal is,…
Oliver and Barry Allen take Kendra Saunders and Carter Hall to a remote location to keep them hidden from Vandal Savage while they figure out how to defeat him. Malcolm…
After the shooting of an unarmed woman, the team is tasked with investigating the police officer who pulled the trigger.
The team is sent to investigate the disappearance of a teenage boy, Wyatt.
The team encounters a nine-year-old girl, Mathilda, who is seemingly haunted by a Jinn, a spirit in the Islamic faith.
The team is given the task of evaluating the likelihood of Leland being possessed, which if decided true, would require them to exorcise him.
Sheldon and Amy’s honeymoon runs aground in New York. Penny and Leonard discover they are uncomfortably similar to Amy’s parents. Raj insults physicist Neil deGrasse Tyson and starts a Twitter…
Arnold stops by on his way to a wedding to explore Modena with his Little Bud. But he hasn’t told Dev the whole truth about his trip.
Benson struggles to balance work and her new role of foster mother; when Amaro arrests a young prostitute with connections to Noah’s mother, his undercover work sets off a dangerous…