Carlos Valdes Previews The Reason Why Breacher Returns on 'The Flash' Tonight

Cisco and Caitlin get to team up for a critical mission on tonight’s all-new episode of The Flash – to help Breacher.

Why is Breacher back? Well, his powers are getting a little wacky.

“He’s facing off against a crazy vampire-like [creature] named Crucifer, and his powers are failing him,” Carlos Valdes previews with EW. “He can’t do his revive blast, so he asks his daughter,… and she recommends the Flash.”

As Caitlin and Cisco team up, they find out that the reason Breacher’s powers are wacky is because “he’s getting old.”

“Cisco’s responsibility in the episode is to tell Breacher that his powers aren’t working because he’s getting old, which is just about the last thing that you want to tell your girlfriend’s dad, so talk about awkward,” Carlos says – and we 100% agree with that!

Elsewhere in the episode, Barry (Grant Gustin) and Ralph (Hartley Sawyer) take different approaches to finding the remaining bus metas before DeVoe gets to them. However, Ralph’s cavalier attitude frustrates Barry and the two clash over what it means to be a hero.

The Flash airs TONIGHT @ 8PM ET/PT on The CW.