Watch a New Promo for Second Half of The Flash Season 3

A brand new promo for the second half of The Flash Season 3 has been released. The promo features new footage from the first episode back, “Borrowing Problems from the Future”.

We know in the first episode back that Barry will be training Wally to be the Kid Flash and he will be dealing with trying to prevent the death of Iris.

The episode is set to air on the CW on January 24.