Following tonight’s airing of the Arrow episode “The Thanatos Guild” The CW showed a trailer for the April 5 episode of the show which is called “Brothers in Arms!”
At the time of this writing, we do not yet have any official photos, but we do have this trailer. And first, a description:
OLIVER MAKES A DARING MOVE THAT COULD COST HIM EVERYTHING – Oliver (Stephen Amell) and Diggle (David Ramsey) face their biggest challenge yet. Curtis (Echo Kellum) is disappointed to find out his new boyfriend has a firm anti-vigilante stance. Mark Bunting directed the episode written by Sarah Tarkoff & Jeane Wong (#617). Original airdate 4/5/2018.