Watch the Promo for Arrow “Missing”

The promo for the next new episode of Arrow has been released. The episode is called, “Missing” and it will feature the return of Katie Cassiy.

In the episode, “Black Siren (guest star Katie Cassidy) returns to help Chase (Josh Segarra). Felicity (Emily Bett Rickards) organizes a birthday party for Oliver (Stephen Amell) while Lance (Paul Blackthorne) is furious after Rene (Rick Gonzalez) misses the custody hearing for his daughter.”

The episode will air on Wednesday, May 17. Is that Thea being dragged?!

Source: CW