Trace discovers that the general manager of The Bridge stole large sums of money; Abby realizes that she can't be a perfect boss, parent and girlfriend; David Peck's sister arrives, threatening Jess and David's relationship.
Nathan enlists Allie's help for a top-secret mission and brings Charlotte on a heartfelt visit. Lucas and Edie grow closer from afar. Rosemary steps into a new role.
A wedding in Hope Valley leads every couple to evaluate their relationships. Rosemary discovers there is more happening in Hope Valley than everyone realizes, and she decides to get to the bottom of it.