With summer break around the corner, Pat suggests the family take a vacation after seeing that Courtney has been spending too much time focused on being Stargirl and not enough time on her schoolwork. Meanwhile, as Beth attempts to reconnect with Chuck, she stumbles upon a major secret her parents have been keeping from her. Elsewhere, Yolanda continues to be haunted by Brainwave's death, and Rick secretly tracks Solomon Grundy after suspecting he may still be in the area.

With his world crashing down around him, Rick focuses his attention on protecting Solomon Grundy after learning hunters are after a bear in the woods. Meanwhile, Beth becomes the target of Eclipso's latest plan.

As Eclipso unleashes the final part of his master plan, Courtney, Pat and the JSA band together to take him down once and for all.

After stumbling upon a suspicious murder in Blue Valley, the JSA begin looking at potential suspects.