Jim, a recently divorced dad, has a mishap with his daughter's beloved pet goldfish and must begrudgingly seek the help of his ex-wife and her new boyfriend, deepening the bonds of their still-shaping, unconventional co-parenting arrangement.

When Trey spends his first night at the Nest, he discovers evidence that Jim and Julia once had a more adventurous relationship than he imagined, and he must erase it.

Julia's concern over Jimmy's obsession with a violent video game leads to surprising disciplinary measures.

When Trey's high profile gets him out of a speeding ticket, Julia and Jim worry about the message it sends to their children, causing Trey to try to get another ticket on purpose.

Trey is in charge of the Nest for an evening, but when Grace asks to have a friend over, Jim abandons his plans to help navigate the unpredictability of sleepovers.

Jim advises a player on the Celtics to take one of his recent losses less personally, sparking a controversy that forces the Kearney clan to confront their spiritual beliefs.

Julia helps get Jim out of a jam by lying and conniving to get his friend's kid into an exclusive private school, but there are unforeseen consequences to her dishonesty.

When Jimmy Jr.'s annual Pinewood Derby is moved to the same night as Grace's last father-daughter dance, Jim finds himself suddenly having to choose between his two children.

When Jim embellishes his yoga abilities to impress a woman, Julia must step in to save him from looking like a fool.

When Jim learns of Trey's St. Patrick's Day fundraiser plans, he offers his expertise in an effort to save Trey and the Celtics from embarrassment.

Hoping to confirm their compatibility, Julia and Trey ask Jim to give them pre-marital counseling, believing him to be the most knowledgeable guy for the job.