Gretchen enlists the gang's help to deliver some bad news to Jimmy so she doesn't have to albeit derailed by celebrating with an epic day-party. Lyndsey comes to terms with stabbing her husband and finds a way to convince herself she loves him.
Jimmy builds a tree house. Gretchen accompanies Lindsay during a potentially emotional event. Edgar's professional life flourishes to Dorothy's dismay.
At a wedding together for the first time since the day they met, Jimmy and Gretchen's tensions come to a head. Edgar's relationship is jeopardized by his newfound success. Lindsay is forced to come clean to Paul.