The Tillerman family welcomes spring as an episode of a hit crime show films in the park.

As Paige prepares for a big meeting with a book publisher, she welcomes her sister Abby to New York City.

Molly and Brendan get into their first big fight, while Abby gets her first big commercial audition for a local deli.

Elwood forgets the password he created for the Tillermans' hard drive, so the family must help him remember it or their memories will be erased.

In order to get his "I Heart the Park" campaign proposal approved, Owen has to repair old friendships at the Park Managers' Conference.

When the Tillermans visit Abby at her new job as waitress, a precious item goes missing-and everyone in the restaurant is a suspect.

Molly hosts her first teenage slumber party, which creates a rift between her and Paige.

On the day of the Lunar Palaver-a big Squirrel Quarrels event-Cole has a run-in with a racist lady in the park.

Paige checks into a hotel to focus on two writing deadlines. Owen volunteers for a school kickball tournament that Molly is trying to avoid.

Owen and Paige set out to buy tickets to a K-pop boy band's concert for the kids. Bitsy looks into cloning her dog.

Fista Puffs considers straightening her hair.

When a beloved hot dog vendor has to take a rare morning off, Owen and Cole volunteer to help set up his cart so he can break a park record.

Owen's "I Heart the Park" campaign is in full swing with all hands on deck. Bitsy schemes to cement her political influence. Season finale.