Courtney and Mike talk to Pat on Stargirl Season 2 Episode 10.

Barbara is shocked on Stargirl Season 2 Episode 10.

Beth makes a shocking discovery about The Shade on Stargirl Season 2 Episode 10.

Courtney is left devastated after discovering a dark secret that Pat has kept hidden from her.

Courtney is left devastated after discovering a dark secret that Pat has kept hidden from her.

Jennie may be able to help the JSA stop Eclipso on Stargirl Season 2 Episode 10.

Courtney and Pat learn that Jennie may be able to help in their plan to stop Eclipso on Stargirl Season 2 Episode 10.

Courtney is left devastated after discovering a dark secret on Stargirl. "Summer School: Chapter Ten" is the tenth episode of the show's second season.