Kara (Melissa Benoist) took Alex (Chyler Leigh) to their mother’s house on the latest episode of Supergirl.
In attempt to take some time to get over their grief, the sisters ended up arguing and we saw what their life was like 10 years earlier when they were at school together. When a mutual friend was murdered, Kara and Alex were forced to put aside their differences and work together to find his killer.
Their investigation almost got them killed but they discovered that their friends’ killer was the town Sheriff who had been involved in drug dealing.
Back in the present day, the sisters decided to make up and return to National City.
The next episode of the season is Wake Up. Supergirl springs into action when the team discovers an alien ship has crash landed under National City. Meanwhile, Hank tries to bond with his father.
Tune in to Sky 1 HD at 8pm on Monday to see the episode. Preview it with our gallery below: