Check out The Flash Season 7 Episode 10 “Family Matters, Part 1” promo from The CW. In the episode Barry initiates a new training system, that could potentially backfire, with devastating consequences.

The Flash is new Tuesdays at 8/7c on The CW, and available next day on The CW App. This episodes debuts on May 18th, 2021.

The Flash Season 7 Episode 10 promo

The Flash 710 lowdown

“Family Matters, Part 1

PSYCH THREATENS IRIS

Iris (Candice Patton) is pushed to the limit as she seeks to uncover the mysterious truth about Psych (guest star Ennis Esmer).

Meanwhile Barry (Grant Gustin) initiates a new training system, that could potentially backfire, with devastating consequences. Plus we have Joe (Jesse L Martin) and Cisco (Carlos Valdes) making life-altering decisions.

Flash 710 - Grant Gustin , Carlos Valdes and Danielle Panabaker
The Flash 710 “Family Matters, Part 1” – Barry Allen (Grant Gustin), as Cisco Ramon (Carlos Valdes) and Caitlin Snow (Danielle Panabaker) © 2021 The CW Network, photo by Bettina Strauss

Philip Chipera directed the episode written by Lauren Barnett & Emily Palizzi (#710).

Original airdate May 18th, 2021.

Flash 710 - Sara Garcia
The Flash 710 “Family Matters, Part 1” – Sara Garcia as Alexa © 2021 The CW Network, photo: Bettina Strauss

The Flash series lowdown

Based on characters from DC’s The Flash.

After the S.T.A.R. Labs Particle Accelerator explosion, a dark matter lightning storm strikes Central City C.S.I. Barry Allen. This bestows him with super-human speed. For now, only a few close friends and associates know that Barry is literally the fastest man alive. However it won’t be long before the world learns that Barry Allen has become… The Flash.

The CW

The CW Network was formed as a joint venture between Warner Bros. Entertainment and CBS Corporation. The CW is America's fifth broadcast network and the only network targeting women 18-34.