Grant Gustin as The Flash
Grant Gustin as The Flash in The CW show TheFlash/Facebook

The sixth episode of the hit show based on DC comic's superhero, The Flash airs today, Tuesday 18 November at 8 pm ET on The CW.

The episode is titled, The Flash is Born, where Greg Finley guest stars as DC comics' villain Girder.

Click here to watch the episode online.

The official synopsis reads:

Iris's blog about the Red Streak, lands her in lot of trouble, when she is kidnapped by Tony as a bait to lure The Flash. Also there are new developments on Barry Allen's mother's case, as Joe ask for Dr Wells' help in solving the murder mystery.

Watch the promos here.