The Graysons’ quiet anniversary plans go off track and are replaced by an explosive family dinner. Meanwhile, Frank unearths some info on Emily in an attempt to prove his devotion to Victoria.

Emily’s plot further unravels and Victoria’s unstable relationship with her family grows increasingly more tense when an unwanted pawn in Emily’s game heads to the Hamptons with questionable intentions. Meanwhile, Lydia’s memory is a growing concern for the Graysons and a recently embittered friend begins to play dirty.

Having discovered that her most valuable ally has turned against her, Emily desperately reaches out to her mentor for advice. Victoria's worst nightmare comes true when she finds herself totally alone both in her life and her home, while the threat of Tyler's negative influence continues to grow.

Emily questions Nolan's loyalty when she discovers a secret of his. Meanwhile, Amanda makes herself more comfortable in the Hamptons as word of her presence spreads. Victoria regains some power, and things get very ugly between her and Conrad.

An unstable visitor crashes Daniel's intimate birthday celebration; Conrad and Victoria use Charlotte as a pawn in their bitter divorce battle; Emily's plan starts to unravel.

Emily sets her sights on a new target when a famed author who has deep ties with both the Graysons and the Clarkes returns to town and Conrad proves how dirty he's willing to get when Daniel gets dragged into the divorce.

Daniel's romantic proposal may come with dire ramifications; Charlotte is forced to move back in with her mother; Jack's life is in jeopardy when a person he adores betrays him; Nolan makes Emily think cautiously about her actions.

In the excitement over Emily and Daniel's engagement party, things start to unravel for everyone; Victoria uses Conrad's father against him; Jack gets more involved; Charlotte and Emily both face problems.

Emily's vendetta takes a dark turn at her and Daniel's engagement party, putting everyone in mortal danger; Jack decides to track down Amanda; Charlotte goes to extremes to relieve the pain of her family's betrayal.

With the end in sight, Emily fearlessly pushes forward, closing in on the final phases of her plan for revenge, while the Graysons continue their downward spiral into the rabbit hole of self-destruction. But a big, explosive event leaves much hanging in the balance, courses are altered and even more is left in question.

In the wake of last summer's events in the Hamptons and with the ante even higher, what will Emily's next move be? Will she be able to manage her heart and keep her emotions from getting in the way of her resolve to avenge her father?

Things get complicated as Emily continues to delicately weave her way back into the Graysons' lives while remaining tied to Amanda and her unborn child.

The Graysons are back in the spotlight and at the center of a media storm once again, while Emily’s past continues to haunt her.

Playing with the Graysons is definitely playing with fire, and Amanda learns that the hard way. Meanwhile Emily and Aiden each get blindsided, and the wheels start turning as Daniel begins to take matters into his own hands.

Faces from the past are reemerging all around the Hamptons, and for Victoria and Emily it brings on different kinds of trouble and significance. Meanwhile Jack’s sense of duty grows exponentially, and Padma makes a move that could have major ramifications for Nolcorp.

The ties that bind Victoria and Conrad are tested as they reaffirm their loyalties and commitment to each other. Meanwhile the all-too-knowing Mason Treadwell digs deeper as Emily and Amanda struggle to keep their pasts a secret.

Things get complicated as Mason Treadwell delves further into Emily’s past while Kara begins to unravel, putting the Graysons in her crosshairs.

Nolan is confronted with a skeleton from his past, and Daniel’s leading role is challenged as Emily and Aiden weave their way through Grayson Global. Meanwhile, the christening of baby Carl brings new concerns to light for Jack and Declan.

Victoria starts planning a scheme that includes Emily; Emily locks in on a new target; Declan learns something that may threaten the Stowaway's future.

Emily and Aiden execute their next attack at a fundraiser and wine auction; Victoria plans her next move; Jack, Declan and Amanda worry about the future.

With Emily by his side, Daniel goes toe to toe with his fiercest business rival, Jason Prosser, to land an important deal that Victoria is determined to block. Aiden takes a very dark turn, and Jack and Amanda’s future lands in the unlikely hands of Conrad Grayson.

Emotions run deep when Jack and Amanda's wedding reminds Emily of what could have been. Meanwhile, things for Daniel get complicated at Grayson Global, and Conrad begins a new chapter.

Even with threats on their family closing in, the Graysons are in rare form as they put on a bold showing at their annual Labor Day bash. Jack and Amanda sail off on their honeymoon but the seas prove to be deadly, and this time Emily can’t control the outcome.

Emily plans to reclaim her life as Amanda Clarke and her outlook is bright, but that changes when Victoria unearths shocking secrets from her past.