The O'Brien family comes together in the aftermath of Connor's heart attack; Jess and David deal with media fallout after Dennis Peck goes on the run; everyone finally discovers who Abby called.
Abby plans a second date with Evan; Deidre and Alexandra Peck visit the B&B to avoid negative media attention; with Connor recovering, Megan decides whether to work in L.A. or stay to help.
Abby and Evan participate in a scavenger hunt; Mick and Megan have a serious talk about past relationships; Connor breaks out to return to his apartment; Bree helps Luke with night terrors.
Sarah and Kevin come together with news; Connor and Margaret's law firm struggles to make ends meet; when Mick's pill addiction starts to noticeably affect his life, the O'Briens rally together and stage an intervention.
A fortune-telling machine shares uncomfortable truths with the O'Brien couples; Mick and Megan struggle with their long-distance relationship; Abby's more comfortable with her new romance.
Kevin learns something new while David questions what he thought was true; Bree finds out that she and Luke share a birthday; Kevin discovers the gender of the baby; David confronts his father.
Secrets are exposed to reveal the past can't be escaped; a DNA test reveals a location for Evan's father; Jess hosts a historical reenactment; a Hollywood star comes to offer Bree a movie deal.
Mick gets closer to the ones he loves while Evan and Luke push themselves away; Mick continues to rebuild his relationship with Megan; Luke recovers from a gunshot after stopping a robbery.
Sarah and Kevin's baby arrives, starting a week of celebration bringing the O'Briens together one last time in Chesapeake Shores.
As the O'Brien family welcomes Bree home from London, Abby thinks back to her conversation with Trace after their kiss on the beach.
Abby reflects on the past and contemplates a future on her own terms; she and Mick deal with the damage to the reputation of O'Brien Construction.
O'Brien Construction's eccentric billionaire client, Evan Kincaid, comes to town and throws Abby and Mick off their game.
Jess and David host visitors in town for the traditional Snallygaster hunt; Mick and Thomas revisit a weekend-long hiking trip from their youth.
As work continues on his hotel, Evan and Abby learn a bit more about each other; Evan stays a night at Jess' B&B.
Jess and David's wedding is here, but the O'Brien family still has a lot to face before the celebration; Abby and Evan get into an argument over his hotel, threatening the entire project.
Evan throws his back out when he comes to the house and must recover for a few days on the O'Brien couch, connecting him with the family in a way Abby never anticipated.
Kevin and Sarah try to keep a secret while Bree discovers one from Luke's past; Evan whisks Abby away on a business trip.
Connor comes to Luke's defense despite personal risks; Abby faces a romantic dilemma; Jay wants more than friendship.
Bree finishes her play; Kevin considers proposing to Sarah; Jess and David realize their new B&B might not be right for them; Abby and Mick discover that their careers are at risk; Trace returns home from tour.
A legend visits Trace; Megan plans Kevin's wedding; Jess and David discover their past can't be repaired; Bree's play begins rehearsals.
Jess and David try to buy an inn; Mick and Megan explore their feelings; Kevin and Sarah make a decision that can upend the family.
Abby and Trace rescue the play; David and Jess learn to work together; Bree works alone; Mick and Megan come together.
The O'Briens struggle with their parents' decision; David and Jess wrestle with scheduling; Abby weighs personal and professional offers.
Trace returns to Abby after three months on tour only to discover a family in turmoil; Mick ends the fight over the family trust but begins a feud with Connor.
Abby obsesses over a letter she finds in a box of Trace's things; Bree bumps into a familiar face at a performance of her play.
Jess and Bree head to Maine to visit David and his wealthy family; Trace's role in Abby's family is questioned.
Jess and Bree discover David's parents' secret plans; Abby joins Trace on tour; Thomas' vow of renewal sparks Mick and Megan to re-examine their own relationship; Connor reconciles with Kevin.
Boyfriend and girlfriend problems abound; Wes' new practically perfect girlfriend reminds Abby that she might be the only mom in Carrie and Caitlyn's life; David and Simon's presence puts Jess and Bree in an unusual position.
Trace discovers that the general manager of The Bridge stole large sums of money, pitting Trace and Mick against one another; Abby realizes that she can't be a perfect boss, parent and girlfriend; David Peck's sister arrives.
Battle lines form after Megan reads Bree's manuscript; Trace and Mick disagree over the future of the Bridge; with Jess' B&Bs being devoured from within, it appears that the same might be true with the O'Brien family.
Chaos reigns with the closure of the bridge; the O'Briens are at war over Bree's manuscript; Kevin is heartbroken visiting Sarah's family in Philadelphia; Trace realizes that he might not return.
Mick recruits family members to join him on the water; Abby must decide whether to break up with Trace; Bree's relationship with Simon is rocked when Caroline appears; David and Jess must figure out their relationship without the B&B.
Abby bails out Trace, who goes to his ailing father in the hospital; Abby balances work and mom life, worried about introducing Trace to her girls; Mick looks into developing the O'Brien Trust and the complications that will follow.
Abby sends her girls off to their first day at a new school; conflict arises between Trace and Wes about their roles in the family; a Nashville recording label takes interest in Trace's new demo with a former flame.
Trace makes his final preparations for the club opening prior to leaving for Nashville; Trace and Leigh meet the music producer who wants to produce their songs; Abby meets with Thomas to hear his side of the story about the O'Brien Trust.
Nell discovers a treasure map that Bree made as a teen, leading Bree and Kevin to hunt for a family time capsule in the backyard; Trace is in Nashville fighting his producer to keep Leigh on an upcoming album at the risk of his own career.
As the nightclub opening nears, Trace spends late nights practicing with Leigh and his band; Mick fights city hall to receive a live music permit; Abby receives a promotion at work, but it leaves her with less time to spend with the family and Trace.
Mick receives damaging information about Thomas, and considers whether to use it in their town hall debate; Jess plans a special meal to win David over; Bree fears moving forward with her new admirer.
Away from the distraction of technology, Abby and Trace talk about their past and the future during a camping getaway; with some encouragement from Nell, Mick and Thomas try to work out their differences in person.
After his band's music video goes viral, Trace receives offers from music executives, but tries to convince his band to give Mark Hall another shot; Abby, Nell, and Megan spend some family time together preparing a princess birthday party for Carrie.
After Mark Hall offers Trace and his band a worldwide tour deal, Trace and Abby worry about how it might impact their future together; Nell ponders a lost love from her past; Abby, Jess and Bree turn to one another for strength and support.
Abby thinks about leaving Wall Street; Trace struggles to discuss the music career he left behind; Jess sets out to prove she doesn't need her parents' help; an unexpected confrontation between Abby and her ex-husband.
Abby decides to move to Chesapeake Shores to raise her daughters; Trace struggles with upsetting news from his past in Nashville; Mick asks Bree to stay in Chesapeake Shores to overcome her writer's block.
As Abby settles in at her firm's Baltimore office, she wonders if she can remain just friends with Trace; a beautiful woman from Trace's past arrives unannounced to Chesapeake Shores; Megan tries to repair her relationship with Connor in New York.
Kevin remains missing and the family frantically awaits news; Abby goes to New York to fight for custody of her daughters; Trace continues to hide from his past, but a surprising new idea may have him returning to his music dream after all.
Kevin's fiancée arrives in Chesapeake Shores much to everyone's surprise; Abby is questioned about a mysterious fraud investigation; Trace learns the warehouse property he wanted to purchase was already sold.
Abby discovers the truth about the fraud investigation; Trace explains his reason for leaving his music career; Megan confronts Mick about the mistakes that once pushed her away.
Mick is anxious about a failing business deal; Abby receives a subpoena regarding the investigation against Wes; Kevin recovers from his fall at home; Trace learns the warehouse property is still in reach.
Abby and Trace will finally be moving forward; Jess, David and Bree attempt to untangle their complicated love triangle; an emergency phone call puts Trace in trouble with the law.