Official preview images and spoilers for the Arrow episode "Lost Canary"

The CW has released a gallery of preview images for the April 15 episode of Arrow which is titled “Lost Canary!”

Caity Lotz from DC’s Legends of Tomorrow guest stars and you just know this one will be good!

Here’s the description; the photos follow below. The gallery even includes some BTS shots!

BIRDS OF PREY; CAITY LOTZ GUEST STARS — After being accused of murder and having her criminal past exposed, Laurel (Katie Cassidy Rodgers) goes full Black Siren and teams up with an old criminal acquaintance, Shadow Thief (guest star Carmel Amit), to go on a crime spree around Star City. While Dinah (Juliana Harkavy) aims to bring Laurel in, Felicity (Emily Bett Rickards) refuses to give up on her friend and tries everything to get through to her, even summoning Sara Lance (guest star Caity Lotz) for help. However, Laurel rebuffs all her efforts, forcing the former friends to face off against each other. Kristin Windell directed the episode written by Jill Blankenship & Elisa Delson (#718). Original airdate 4/15/2019.