Newly promoted police captain Evan Cerelli takes command of his own precinct as Matt Haight's security business begins to expand at a rapid rate. Both of their careers require more and more of their time—away from home and each other. When his most famous clients, Daisy and Bennett Ames, suffer a traumatic breakup, Matt is drawn into a dangerous and dramatic situation. With attentions diverted, Evan and Matt's tight-knit home life begins to unravel.

As Griffin Drake's movie nears final edit, his thoughts turn toward building a home with his new fiancé, Jim Shea—and maybe even starting a family. Before he can think of a new family, Jim is caught up in his past. The possibility of putting Tripp Ingersoll in jail once and for all beckons, and Jim wants the closure that has long eluded him. As a new lead spurs him on, Jim begins to lose sight of the future by chasing an old ghost.

Both couples struggle to remember that 'happily ever after' requires hard work, trust, and tender, open hearts.