Barry Allen’s"worst day ever"is about to get even worse onThe Flash.
As if animpending cataclysmwasn’t enough, now Team Flash has to deal with a nuclear crisis too.
Labs and order everyone to evacuate because the building is on the verge of a nuclear meltdown.

Cress Williams as Black Lightning/Jefferson Pierce and Grant Gustin as Barry Allen on ‘The Flash’.Katie Yu/The CW
According to the city workers, destroying S.T.A.R.
Labs may be the only way to contain the leak, which is not great, Bob!
“He needs him specifically to help him achieve something that is kind of a dark twist.”
The Flashairs Tuesdays at 8 p.m. ET/PT on the CW.