S3·E20 I Know Who You Are

Episode recap

In this episode of The Flash, Barry and the team meet a scientist named Tracy Brand who may hold the key to stopping Savitar. However, their efforts are complicated by the presence of Killer Frost, who is also after Tracy. This creates a difficult situation for Team Flash, particularly for Cisco, who has a complicated history with Killer Frost.

As the team navigates this challenge, Joe and Cecile's relationship undergoes a significant change. The details of this development are not specified in the provided information, but it is clear that their relationship is evolving in some way.

The team's efforts to stop Killer Frost and protect Tracy Brand are a central focus of the episode. The complexity of this situation is highlighted by the fact that Killer Frost is a former ally who has turned against the team. This creates a sense of tension and difficulty for the team as they try to find a way to stop Killer Frost without putting Tracy Brand in harm's way.

Overall, this episode of The Flash explores the challenges that the team faces as they try to stop Savitar and protect their loved ones. The presence of Killer Frost adds an extra layer of complexity to the situation, and the team must find a way to navigate this challenge in order to succeed.