The Flash, Season 4

[Barry has been lured back to his loft apartment, alone. DeVoe, now in Dominic's body, is speaking to him on the phone.]

DeVoe:
You see, Mr. Allen, three months ago, you emerged from the Speed Force a new man. And in order for you and the world to experience my plan, I, too, needed to be reborn.

Barry:
If you hurt my family,...

DeVoe:
I have no interest in your family. Besides, you're gonna need someone to miss you when you're gone.

Barry:
What did you do?

DeVoe:
I merely left something for you. It's a regift, as it were. I... don't have need for it anymore.

[Barry discovers DeVoe's old body dead on the floor, stabbed with a carving knife and blood on the floor. Just then, the police arrive and break down the door. Barry begins powering up to super-speed away, but hesitates when he sees a picture of him and Iris.]

Barry:
Don't run.

[Barry powers down and lets the police find him inside the loft and allows himself be arrested.]