Fallon recruits her mother's help with wedding planning, only to realize that Alexis may have ulterior motives. Desperately missing Steven, Sam develops a complicated relationship with a member of the Carrington staff. Culhane discovers his dark side as he ventures into a new business partnership.

In the wake of a horrific accident, Culhane desperately needs Fallon's help and protection, while she needs to process the sheer weight of his lies. Meanwhile, as Blake shows no shame in using family to promote his own self-interest, Cristal is reluctant to reveal a big development.