The Flash S03E21

The Flash - S03E21: Cause and Effect

May 09, 2017IMDb : 7.4Drama, Sci-Fi & FantasySeason 3, Episode 21

Barry takes drastic measures to stop Savitar. Meanwhile, H.R. continues to push Tracy Brand to design the trap for Savitar and Killer Frost returns with an interesting proposal.

Director: Lauren Certo, David McWhirter, Judalina Neira

Cast: Grant Gustin, Danielle Panabaker, Carlos Valdes, Keiynan Lonsdale, Tom Cavanagh, Jesse L. Martin, Tom Felton, Candice Patton

The Flash S03E21 Synopsis

The Flash "Cause and Effect" is part of the 1337x catalog. Rated 7.4/10, this episode delivers quality storytelling. Originally aired on 2017-05-09, this episode is part of Season 3 of The Flash. Directed by David McWhirter, the episode showcases skilled craftsmanship behind the camera. Featuring performances from Grant Gustin, Danielle Panabaker, Carlos Valdes among the cast. With a runtime of 42m, the episode keeps you engaged throughout. As part of this Drama and Sci-Fi & Fantasy series, the episode continues to build on the show's compelling narrative. Barry takes drastic measures to stop Savitar. Meanwhile, H.R. continues to push Tracy Brand to design the trap for Savitar and Killer Frost returns with an interesting proposal.