With the anniversary of 9/11 approaching, all three Joes grapple with the emotions that come with the day. Cop Joe and Amy pursue a romance, but Music Joe and Amy's marriage is clouded by a big secret. Nurse Joe and Jenny have a breakthrough.

Jenny Banks' birthday gives everyone something to celebrate. Music Joe crashes Jenny's party while Amy is in full campaign mode. Nurse Joe and Christopher try to plan the perfect cake for Jenny. Cop Joe and Amy take an important step in their relationship.

Each Joe must come to terms with an unfamiliar and challenging feeling. Music Joe enlists help to look for his son. Cop Joe navigates the aftermath of a shooting. Nurse Joe and Jenny discuss a big career opportunity.

Halloween events affect each world in profoundly different ways. While some are putting on a mask to hide from reality, others are shedding theirs and confronting past choices.

With Jenny out of town for work, Nurse Joe faces the challenges of parenting Christopher alone. Music Joe brings unexpected attention to his son, Zeke. Cop Joe and Amy struggle with a major decision that could upend their world.

Set entirely in flashback, the origins of Joe Kimbreau's three paths are revisited in greater detail over graduation weekend in 2011

Music Joe struggles to support Amy through a devastating loss. After Cop Joe and Amy's decision to turn Bobby in, they both face unexpected blowback. Nurse Joe helps someone from his past. Jenny tries to impress her law professor.

Cop Joe navigates a tense Thanksgiving dinner with his entire family. Music Joe battles his feelings of betrayal in order to help Amy's campaign. Nurse Joe and Jenny decide to finally hire outside help for Chris as they prepare to spend their first Thanksgiving apart from each other.

When Gwen's school chorus honors her with a tribute concert, she reconnects with an old flame. Cop Joe and Amy push each other to confront some hard truths. Music Joe's world is rocked when Amy discloses a big secret. Nurse Joe and Jenny readjust to being long distance after spending the holidays as a family.

Music Joe is invited to sing the national anthem at the Giants game, Cop Joe bonds with a new friend over their shared love of football and Nurse Joe and Jenny each get a win of their own.

A winter blizzard forces each Joe to confront the limits of his own control. Music Joe goes full rock star mode while on tour alone. An unsavory family secret threatens Cop Joe and Amy. Nurse Joe and Jenny each have cause to celebrate but are unable to be together.

Cop Joe tries to impress Amy's family. Nurse Joe takes an important road trip with Chris. Music Joe hits rock bottom.