The episode picks up with Rick becoming obsessed with a particular reality or dimension that he's determined to visit. This reality, for some reason, is crucial to Rick's latest scheme or obsession. Morty, eager for another adventure and to spend quality time with Rick, jumps at the chance to join him.
The episode "Solar Sailer" picks up where Season 5 left off, with Rick and Morty still dealing with the aftermath of their adventures. The story revolves around Rick's latest scheme to get out of a tight spot, which involves a solar sailer and some intense family dynamics.