- Previous episode S04E09 - Elseworlds (3)
- Number S04E10
- Director Rachel Talalay
- Writers Maria Maggenti, Gabriel Llanas
Colonel Haley is upset after Supergirl responds to a distress call from a Navy ship that turned out to be a deadly alien attack. Colonel Haley reclaims the site as DEO territory and demands that Supergirl step aside. After Supergirl refuses to be told what to do, Haley refocuses her energy on finding out Supergirl’s true identity and begins to interrogate all DEO agents, including Alex.