On the occasion of their 40th wedding anniversary, Big Mac and Linda McCarthy take a look back at how they came to be, while each of their children confront a new challenge in their own lives. Come to Gansett Island to celebrate the holidays and the anniversary of the island's most loved couple!

Mallory Vaughn is at a crossroads in her life. A year after learning that Big Mac McCarthy is her father, she's spending more and more time on Gansett Island, surrounded by the large and boisterous McCarthy family. When she's laid off from her longtime job, Mallory goes to visit her family on Gansett and tries to figure out the next chapter. An unexpected job offer will have her packing up her home in Providence to move to the island for at least the summer, if not longer.

Gansett Island midwife Victoria Stevens loves taking care of people, in her job and in her personal life, especially when it comes to her boyfriend of one year, sexy Irishman Shannon O'Grady. Fueled by combustible chemistry, her relationship with Shannon has been H-O-T from the first night they met. But she's begun to wonder whether theirs is destined to be a short-term fling or possibly the love of a lifetime.

A year after his 31-year marriage imploded, Dr. Kevin McCarthy is enjoying life on Gansett Island. He's opened a small practice, goes fishing with his older brothers any time he wants, and has his sons, nieces, and nephews close by. Best of all is his all-consuming relationship with sexy bartender, Chelsea Rose. What started as a one-night stand a year ago, has turned into something much more significant for Kevin and for Chelsea. The 16-year age difference between them has never mattered, until they realize they may have differing plans for the future.

It's been 12 years since Jenny Wilks lost her fiancé in the 9/11 attacks in New York City. Since then she's been floundering, trying to find her way. Taking the job as lighthouse keeper on Gansett Island was the best thing she could've done for herself. On the island she's found amazing friends and a wonderful new life. There's only one thing missing and that's romance. She's recently asked her new friends to fix her up with some of the island's more eligible men. While her friends are busy arranging dates for her, Alex Martinez comes to cut the grass at the lighthouse.

Deacon Taylor stepped up for a friend and got himself thrown in jail, and when he’s given a choice of felony charges or leaving town with his police chief brother Blaine, he chooses the latter, consigning himself to a summer under his annoying older brother’s supervision. Julia Lawry used the last of her resources to come to Gansett for her sister Katie’s wedding and has no idea how she’s going to get back to Texas to clean up the mess she left behind.

Dr. David Lawrence has spent the last two years atoning for his sins and recovering from the devastating breakup with Gansett Island golden girl Janey McCarthy. As the island's only doctor, he's had ample opportunity to show his fellow island residents that there's more to him than the guy who disappointed Janey so profoundly. Now if only he could find a way to forgive himself, he might be able to move on with his life without the woman he'd expected to love forever...

She's avoided men all her life. Growing up with an abusive father, Katie Lawry learned a thing or two about men and has made a conscious choice to stay far away from them. Until the day of her brother Owen's wedding when she's rescued from nearly drowning by Shane McCarthy. With everyone who matters to Katie assuring her that Shane is one of the good guys, she feels safe to give in to the attraction that simmers between them.

Welcome back to Gansett Island! Series favorite Tiffany Sturgil steals the spotlight in Longing for Love as her new boutique Naughty & Nice opens in downtown Gansett, right in time for the annual spring Race Week festivities. Finally divorced and ready for a new beginning, Tiffany wonders if sexy Police Chief Blaine Taylor thinks of her as often as she thinks of him since their explosive encounter last fall. Back then he directed her to call him the second she was officially divorced....

Since he won the Academy Award for best original screenplay a few years ago, Grant McCarthy's personal and professional lives have fallen apart. Abby, the woman he was supposed to marry, is engaged to someone else, and Grant is back at home on Gansett Island helping to run the family marina business while his father recovers from a serious injury. While all Grant's focus should be on winning back the love of his life, pesky Stephanie, who runs the marina restaurant, is working her way under his skin and into his bed. As Tropical Storm Hailey cuts off Gansett Island from the mainland, Grant suspects Stephanie is hiding something .

Finn McCarthy is at a crossroads. As the lease on his Gansett Island rental comes to an end, he's making plans to return to his “real” life on the mainland. He’s enjoyed the nearly two years on Gansett with his boisterous fun-loving family, but it’s time to get back to the life he put on hold. With renovations to the Wayfarer, the family’s latest business endeavor, all but completed and the grand opening slated for Memorial Day weekend, the time is right to make a move. That is, until he stops by the local salon for a quick trim that turns his life plan upside down.

For four of the best summers of his young life, Luke Harris was in love with Sydney Donovan, a wealthy seasonal visitor to Gansett Island. Then Sydney went off to college and never came back. She married another man and had two children while Luke remained on the island, working at McCarthy's Gansett Marina and wondering what had gone wrong between him and the only woman he ever loved. Fifteen months after Sydney suffers the tragic loss of her husband and children, she's returned to Gansett to figure out what's next, and that may very well be a rekindled love affair with the one man from her past she’s never forgotten.

Billionaire Jared James has everything a man could ever want - except for the one thing money can’t buy.… After 40 days holed up in his house on Gansett Island nursing a broken heart, Jared James decides enough is enough. Determined to snap out of the funk he slipped into after his girlfriend refused his marriage proposal, Jared organizes a party for the friends who’ve seen him through the worst of his heartache. Now if only he could stop thinking about the love of his life and how he will survive the rest of his days without her.…

Owen Lawry is days away from leaving Gansett Island to attend the trial of his father, who is charged with assaulting his mother almost a year ago. He has spent his entire adult life trying to outrun his violent past, but the upcoming showdown with the father he hasn't seen in more than a decade has him spending far more time in the past than in the present. His biggest challenge is convincing his pregnant fiancée, Laura McCarthy, to sit out the trip.

Tobias "Slim" Jackson has the perfect life as a pilot on Gansett Island in the summer and in Florida in the winter. He's happiest when he's in the air, or at least that was the case before last summer when he met Erin Barton, Gansett Island's newest lighthouse keeper. Now he can't seem to find his usual enthusiasm for flying, winter in the sunny South, or anything that doesn't include her.