Successful restaurateur Jimmy Martino is surprised by the appearance of his adult son, Gerald and his baby daughter, Edie.

While Jimmy struggles to adjust to his new family, Gerald surprises him with plans for the family's first trip to the beach.

Jimmy has a guys' night out with Gerald so they can bond. Elsewhere, a new mixologist is employed by Anneilse.

After missing her second birthday party, Jimmy throws 2-year-old Edie a birthday bash at his restaurant to make amends. He also invites Sara's brother, not knowing that Sara told the family that Jimmy left her to raise Gerald. alone.

When Gerald can't make it in time for Edie's interview at the most elite pre-school in the area, Jimmy steps in to help out. But once he meets the admissions counselor, he accidentally starts a lie that takes on a life of its own.

Jimmy goes out with Sara's co-worker, but when she is not impressed, Jimmy turns to Sara for pointers.

In hopes of helping Gerald score with the ladies, Jimmy takes him out for a swanky night on the town. But when Gerald falls for a party girl, Jimmy fears she may be into Gerald for the wrong reasons.

Jimmy schedules his annual Malibu Thanksgiving day with a hot model, but his plans get put on the back burner when he swings by Sara's house and runs into her former boyfriend.

Jimmy hires Gerald as the new host at his restaurant and gives him a crash course in hospitality. Meanwhile, Vanessa teaches Sara how to take sexy photos for Bruce, and Annelise encourages Ravi to crack down on the comedy in the kitchen.

When Sara and Gerald learn Jimmy hasn't been to a doctor in more than a decade, they trick him into seeing theirs; Gerald and Vanessa fret over Edie's surgery; Annelise and Ravi discover Jimmy's secret.

When Jimmy reunites with his old buddies in the "sat pack," Ronnie gives him a hard time about his new life as a family man.

Vanessa and Jimmy get Edie involved in baby modeling - without Gerald or Sara finding out. Meanwhile, at the restaurant, Annelise loses her composure when she falls for a restaurant staff member.

To give the restaurant a hipper vibe, Jimmy tosses a bash for a big pop star and gives the place a 1980s look. However, Ravi's idea to boost reservations is to prepare guacamole table side.

Edie gets bitten at school which leads to a man hunt for the biter. Gerald and Vanessa look for investment for a co-parenting app from a familiar face.

Jimmy tries to protect Gerald from an Internet bully; when Sara and Vanessa visit the bully's mother, things get worse.

Jimmy finds himself out of his element when he falls for a stunning, powerhouse CEO who always manages to be one step ahead of him.

Jimmy navigates the realities of being in a real relationship, while Gerald and Vanessa try to find work-life balance.

When Jimmy has trouble admitting that he's 51, he throws himself a second 50th birthday party. The party triggers flashbacks of where he was a year ago, showing Jimmy what a difference his family has made in his life.

Jimmy plans an emotional memorial service while processing a painful loss. Meanwhile, Sara is faced with a difficult decision after Craig asks her to take the next step in their relationship.

Jimmy and Sara wonder if they should give their relationship another shot, but Sara is hesitant to put herself in a position to get hurt again. Meanwhile, Gerald plans an elaborate proposal for Vanessa.