Though they are blissfully together in Chesapeake Shores, Trace faces a difficult decision and Abby is confronted by ghosts from her past. When a country legend offers Trace a gig that could propel his career, he weighs the benefits against the massive cost of being away from Abby and the girls again. Abby feels guilty when she finds a letter that she wrote Trace years ago – still unopened – and questions what to do with it. Mick and Megan meet up with Thomas, whose rekindled marriage with his once-estranged wife prompts each of them to assess their own relationship. Bree is surprised when Simon returns to her life, but is without her go to sounding board because Jess is still hurt about her manuscript. Kevin is concerned when he sees Connor’s girlfriend out with another man. Meanwhile, Nell continues her fight to preserve the town’s wishing fountain.