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.

Rome helps PJ through a personal crisis; Gary and Maggie's relationship takes a turn; Delilah, Eddie and Katherine make tough decisions that will affect their families.