Arrow: Lost Canary

"Lost Canary" is the eighteenth episode of season seven of the superhero action series Arrow and the 158th episode of the series overall. It was directed by Tara Miele with a teleplay written by Onalee Hunter Hughes and Emilio Ortega Aldrich. It first aired on the CW Network on Monday, April 15th, 2019 at 9:00 pm.