Supergirl Episode 9: Blood Bonds

A new episode of Supergirl, titled "Blood Bonds," airs tonight on CBS.

With Astra in captivity at the DEO, her husband, Non (Chris Vance), captures Hank, leading to a tense standoff between the two sides. Also, Kara continues to refute Cat's allegations that she is Supergirl.

Check out a sneak preview and 3 clips in the videos below.

Check out preview images in our gallery at the bottom of the page.

The episode was written by Ted Sullivan and Derek Simon, and directed by Steve Shill.

"Blood Bonds" episode of Supergirl will air Monday, Jan. 4 at 8:00PM on the CBS Television Network.