Did Colonel Haley manage to learn the truth about an alien attack?

On Supergirl Season 4 Episode 10, a distress call from a Navy ship put everyone at odds as they tried to find out who was to blame. 

Watch Supergirl Season 4 Episode 10 Online

Haley tried to tell the DEO what to do and Supergirl was not about to take orders from someone she saw as a villain. 

Meanwhile, Brainiac-5 tried to persuade Nia to embrace her superpowers but she had the wrong end of the stick. 

Use the video above to watch Supergirl online right here via TV Fanatic. 

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Paul Dailly was an Associate Editor for TV Fanatic.Follow him on X.