SUPERGIRL: "FEAR KNOT"

The CW has released images and details from "Fear Knot," the episode of Supergirl premiering on Tuesday, May 11 at 9 p.m. (ET/PT).

Here's how the network describes the episode:

"As the Super Friends brave the Phantom Zone to bring Supergirl (Melissa Benoist) home, each member of the team is confronted by visions of their worst fear."

David Harewood directed the episode, written by J. Holtham and Elle Lipson.

Click on the thumbnails for larger images.