The splintered family struggles to rise from the ashes on the eve of Carrington Atlantic's 100th anniversary; the fate of the Carringtons' legacy falls on Fallon's shoulders.
Fallon resorts to desperate measures to sell Carrington Atlantic to the Van Kirks; Sam and Alexis are determined to validate their suspicions about Melissa.
Fallon gets in over her head and needs Liam and Culhane's help; Kirby makes a shocking discovery that changes everything; Blake wines and dines a new guest.
After an earth-shattering reveal, the Carringtons scramble to keep the family together on an expedition abroad, with Fallon playing the unlikely role of peacemaker; back home, Culhane is coerced into a dangerous endeavor.
Even as Fallon commits her heart to Culhane, a variety of seen and unseen forces pull her away; Alexis seemingly makes inroads with Blake, but she doesn't realize she's pushing him into Cristal's arms.
Hoping to put Liam behind her, Fallon fights to prove that Culhane is her one and only; Blake and Cristal struggle to keep their courtship alive as a paranoid Alexis derails their holiday plans.
As Fallon dives into a new business endeavor, she inadvertently collides with Culhane's secret life; Sam employs Kirby's help as he embarks on a new personal venture; Alexis does her best to drive a wedge between Blake and Cristal.
Fallon recruits her mother's help with wedding planning, only to realize that Alexis may have ulterior motives; Sam develops a complicated relationship with a member of the Carrington staff; Culhane discovers his dark side.
The Carringtons track down a dangerous enemy on Christmas Eve; Fallon and Blake clash on how to handle the situation; Cristal suspects Alexis may not be telling the whole truth; Kirby is cast out by Anders for having an immature reaction.
In the wake of a horrific accident, Culhane desperately needs Fallon's help and protection; Blake shows no shame in using family to promote his own self-interest; Cristal is reluctant to reveal a big development.
Fallon rounds up her girlfriends for a restorative trip to Idaho, but her hidden agenda quickly reveals itself; Blake asks Culhane for help recruiting a new star player for his soccer team; Alexis and Sam tackle their blues.
Fallon tries to prove she is still at the top of her game; Sam tries to become a better person in an attempt to salvage his drifting relationship with Steven; Alexis schemes to drive a wedge between Blake and Cristal.
Cristal and Blake have a surprise visitor show up who threatens to unravel their relationship; Fallon goes to war with Culhane when he becomes a power player at Carrington Atlantic.
Blake seeks justice in the wake of a disturbing crime; Fallon and Sam covertly fly to Paris to investigate the truth behind a distressing phone call.
While Fallon and Sam struggle to keep a secret from bubbling to the surface, their attempts are complicated by the arrival of a mysterious stranger; Cristal teams up with Culhane to face a brewing crisis at the Atlantix soccer office.
A damaging article threatens the strength of the Carrington reputation; Fallon seeks to get ahead of the narrative by fast tracking a slate-cleaning memoir; Blake throws a celebratory party; Cristal asks Sam to chaperone an intimidating visitor.
Fallon's acquisition of a new publishing company brings an unexpected person from her past into the fold, forcing her to deal with the emotional and financial ramifications; Blake is suspicious when a disgruntled Jeff shows up.
Fallon uses a public misconception to try boosting pre-sales of Liam's book; when Sam plans a masquerade ball to roll out his new identity as a single man, Adam uses it as an opportunity to unveil the "new" Alexis to the family.
As Fallon prepares for the launch of Liam's book, Liam's mother returns with a shocking announcement that could derail Fallon's plans; Blake and Cristal partner up to pursue a nefarious new scheme; Jeff and Culhane get closer to exposing Blake.
Fallon and Liam team up to exact revenge against Adam, who's been sabotaging Fallon's business and personal endeavors; Jeff's recovery from a mysterious illness is complicated by the arrival of his mother.
Fallon's pursuit of a game-changing deal for Femperial is complicated when Blake asks her to mentor Adam; a rift arises between Blake and Cristal when he asks her to choose between her family and his.
As various members of the Carrington family decide between preserving their legacies or protecting their personal relationships, allegiances are tested -- while dark secrets from the past resurface.