Hindsight's 20/20 when a flashback to 2006 has Victoria getting a surprise visit from her estranged mother, triggering memories of her tumultuous upbringing. Emily embarks on her first mission under Takeda's training, where she meets Aiden and learns of his revenge path. 2006 is also the year Nolcorp goes public, and Carl Porter gets into hot water when he crosses the wrong people on the docks.

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.

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.

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.

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 Victoria enlisting the help of Amanda’s foster brother in her charitable foundation, Emily seizes an opportunity to regain some of her missing past while settling the score with someone who had a hand in setting her on this path in the first place.

As Emily's blackouts grow increasingly violent, her only hope lies with the person she betrayed most, while Victoria makes a drastic move to deal with someone from her past.

Emily uses her newly single status to unravel a mystery from the past as Pascal attempts to make up for lost time with Victoria.

Emily's life is on the line as Victoria orchestrates a family reunion with deadly potential, regardless of who gets caught in the crossfire.

Emily tries to arrange a reunion with her dad, but she needs to be creative about it now that he's in the spotlight again and Victoria's regained the upper hand.

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.

Emily's next target takes her into unchartered, sacred terrain, now that the former Grayson Global executive is a reformed clergyman. Victoria makes a bold move with Patrick, and Margaux presents Daniel with an intriguing proposal.

Emily may be losing hold of her plan, and her groom, when Daniel makes a startling statement at the Voulez magazine launch party, leaving her vulnerable and ready to do whatever it takes. And Jack is forced to make a difficult decision for the sake of his family after he finds himself in a new enemy’s crosshairs.

Conrad hires famed party-girl turned PR mastermind Bizzy Preston to restore the Grayson family name, while Emily sinks her teeth deeper into her plan and Nolan has a revenge-agenda of his own.

While Emily's mysterious blackouts threaten everything and everyone she holds dear, Victoria confronts two formidable ghosts from her past.

Aiden and Emily discover long-buried family secrets; Victoria pays Mason Treadwell (Roger Bart) a surprise visit as she gets closer to exposing Emily.

Emily confronts former friends and a lifelong enemy in a desperate search for Victoria. The fallen Queen of the Hamptons finds herself at the mercy of her own darkest secret.

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.

When Emily's biggest takedown yet crashes and burns, she must rely on help from an unlikely source to investigate what went wrong. Meanwhile, to protect her own future, Victoria makes a bold move to secure her independence.

Emily helps Nolan’s blushing bride deal with the skeletons in her closet while Victoria contends with a mysterious new socialite.

Natalie throws a Fourth of July party and invites David as her date. Ben turns to Emily and Nolan for help when Margaux threatens his ex-wife. Lyman after failing to help Victoria turns to someone else and it turns out deadly.

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.

Daniel's imprisonment sends Victoria to depths that no one thought possible, as the surprise return of a past love provides a destructive but welcome distraction from her family's struggles. Meanwhile, Jack's search for Amanda grows more desperate as he comes under suspicion for murder.

Back in 2002, Amanda Clarke starts reading her father's journals and begins staking out the Grayson's home. As her anger and determination grow, she forms a plan to seek justice -- as Emily Thorne.

The queen and king of smoke and mirrors, Victoria and Conrad, make a calculated move, starting a charitable foundation in the late Amanda Clarke’s name. But little do they know that Jack is not buying it and has a plan of his own. Meanwhile, Emily’s past catches up to her again.