Barry (Grant Gustin) finally learned the identity of Savitar on the latest episode of The Flash.
In the lead up to the reveal Barry, Cisco (Carlos Valdes) and H.R. (Tom Cavanagh) tracked down Tracy (Anne Dudek) to get her help in making a trap for Savitar. Killer Frost (Danielle Panabaker) was instructed by Savitar to kill Tracy and change the future but she kept being thwarted.
Killer Frost kidnapped Cecile (Danielle Nicolet), who had just been dumped by Joe (Jesse L. Martin) in a bid to protect her, and demanded Tracy in exchange otherwise she would kill Cecile. Cisco battled Killer Frost and managed to get some of her blood and stop her, rescuing Cecile in the process.
Joe reunited with Cecile and decided to come clean about Team Flash.
As Tracy set to work on her trap, Barry realised that Savitar was a future version of him and the two came face-to-face.
The next episode of the season is Cause and Effect. Barry goes to desperate lengths to stop Savitar. Plus, Killer Frost returns armed with an intriguing proposition.
Tune in to Sky 1 HD at 9pm on Tuesday to see the episode. Preview it with our gallery and the promo below: