Tue, 21 October 2014 at 3:40 pm

'The Flash' Can't Outrun The Past In Tonight's All-New Episode - See The Pics!

The S.T.A.R. Labs team gets to work in this new still from The Flash.

In “Things You Can’t Outrun,” as Barry (Grant Gustin) and the team at S.T.A.R. Labs work to capture Kyle Nimbus (Anthony Carrigan), a.k.a. The Mist, a dangerous new meta-human with toxic gas powers, they revisit the painful night the particle accelerator exploded and killed Caitlin’s (Danielle Panabaker) fianc�, Ronnie (Robbie Amell).

Meanwhile, Joe (Jesse L. Martin) decides to finally visit Henry (John Wesley Shipp) in jail after all these years, but things take a dangerous turn when Kyle shows up looking to punish Joe for arresting him years ago. Meanwhile, Iris (Candice Patton) and Eddie (Rick Cosnett) continue to hide their relationship from Joe.

“Things You Can’t Outrun” airs TONIGHT, October 21st @ 8PM ET/PT on The CW.