Arrow season 4, episode 7, “Brotherhood” airs tonight, as the mystery surrounding Andy Diggle’s fate deepens.

Previously on ‘Arrow’

The team discovered that Ray, who shrunk to the size of a tater tot after the explosion at Palmer Tech, was being held hostage by Damien Darhk. Team Arrow and Curtis joined forces to rescue Ray.

Felicity was overwhelmed by guilt, fear, and hurt and pushed Oliver away. Oliver called in Mama Smoak for backup, and Felicity confessed that she was afraid she’d lost herself in her relationship with Oliver. Donna encouraged her and Oliver to find themselves in each other, and once Ray was recovered, the couple was stronger than ever.

Meanwhile, Sara dealt with the Lazarus Pit-induced bloodlust, and after two explosions of violence, she decided to leave town. First she was going to visit her mother in Central City then she was going to look for her own way to deal with the bloodlust.

Read our recap of the Arrow season 4, episode 6, “Lost Souls,” here.

Watch a promo

‘Arrow’ season 4, episode 7, ‘Brotherhood,’ synopsis

If that promo has whet your appetite, make sure to read the official synopsis for the seventh episode of the season:

“JAMES BAMFORD DIRECTS — Team Green Arrow’s ongoing battle with Damien Darhk (Neal McDonough) is complicated by a shocking revelation. Thea’s (Willa Holland) bloodlust returns and she loses control in front of Alex (guest star Parker Young). James Bamford directed the episode written by Speed Weed & Keto Shimizu (#407).”

If you need more goodies to tide you over, we have promotional stills from the episode as well:

Finally, watch a clip from the episode:

Will you watch ‘Arrow’ season 4, episode 7, ‘Brotherhood,’ tonight?