Delilah makes arrangements for a family photo shoot with longtime photographer Seymour, but Danny struggles to accept that this new family does not include his father. Meanwhile, Rome and Regina make big plans to celebrate Rome's parents' 50th wedding anniversary and are forced to take a closer look at their own marital woes; Eddie and Katherine look for a fresh start; and Gary feels disconnected from Maggie.

The gang gathers for Theo's 10th birthday, which is also a significant milestone for Eddie. Meanwhile, Delilah, Eddie and Katherine are at an impasse about revealing the truth about Charlie; Rome and Regina try to keep Sophie from getting too close to PJ, and Maggie helps Gary make a difficult decision about his dog, Colin.