As a young boy, Oliver York witnessed the murder of his wealthy parents in their London apartment. The killers kidnapped him and held him in an isolated Scottish ruin, but he escaped. Now, after 30 years on the run, one of the two men Oliver identified as his tormentors may have surfaced. Emma Sharpe and Colin Donovan are enjoying the final day of their Irish honeymoon when a break-in at the home of Emma’s grandfather, private art detective Wendell Sharpe, points to Oliver. They head straight to Oliver, but when they arrive at his country home, a man is dead and Oliver has vanished. Emma and Colin must unravel the decades-old tangle of secrets and lies before a killer strikes again.

Emma Sharpe is suspicious when retired Special Agent Gordon Wheelock, a legend in FBI art crimes, drops by her Boston office for a visit. Gordy says he's heard rumors about stolen ancient mosaics. Emma, an art crimes specialist herself, won't discuss the rumors. Especially since they involve Oliver York, an unrepentant English art thief. Gordy and Emma's grandfather, a renowned private art detective, chased Oliver for a decade. Gordy knows Wendell Sharpe didn't give him everything he had on the thief. Even now, Oliver will never be prosecuted. When a shocking death occurs, Emma is drawn into the investigation.

Kylie Shaw has found a home and a quiet place to work as an illustrator of children's books in little Knights Bridge, Massachusetts. Private investigator Russ Colton is in Knights Bridge to keep his client and friend, eccentric Hollywood costume designer Daphne Stewart, out of trouble. Kylie and Russ have more in common than they or anyone else would ever expect. They're both looking for a place to belong, and if they're able to let go of past mistakes and learn to trust again, they might just find what they need in Knights Bridge…and each other.

Clare Morgan is ready for a fresh start when she moves to the small Massachusetts town of Knights Bridge with her young son, Owen. Widowed for six years, Clare settles into her job as the town’s new librarian. Then she meets Logan Farrell, a Boston ER doctor in town to help his elderly grandmother settle into assisted living. Neither of them expects to find an attraction to each other, but everything about Knights Bridge and this magical season invites them to open themselves to new possibilities and new love. 

Emma Sharpe and Colin Donovan, two of the FBI's most valuable agents, are preparing for their next big assignment --- their wedding --- when Colin's brother Mike alerts them that onetime friends from his military past are on Sharpe and Donovan's home turf on the Maine coast. Now private security contractors, they want to meet with Mike. One of them, an FBI agent named Kavanagh, is supposed to be on leave. What is he investigating --- or does he have his own agenda?

Emma Sharpe joins her grandfather Wendell Sharpe, a world-renowned art detective, in the search for a serial art thief who has eluded them for a decade. The first heist occurred in Ireland, where an ancient cross was stolen, and now the thief leaves a replica after each crime to remind them of their failure. But when the replica turns up on the body of a dead woman, Emma must now face questions about her relationship with her fiance, while tracking the most ruthless killer she has ever encountered.

In snowy Swift River Valley, unexpected romance is just around the corner. Heather Sloan has landed her dream job, and, for once, she's in charge. When Diplomatic Security Service agent Brody Hancock returns to Echo Lake to help out a friend, a romance develops between him and Heather. However, she is wary of Brody's sudden interest in her and suspects there's more to his homecoming than he's letting on. Can Heather wrap her head around the possibility of this new love?

Samantha Bennett is a treasure hunter who has returned to Knights Bridge, Massachusetts, to solve a 300-year-old mystery and salvage her good name. Now she has everyone’s attention --- especially that of Justin Sloan. Samantha is daring, determined, seized by wanderlust --- everything that strong, stoic Justin never knew he wanted. Until now…

Librarian Phoebe O’Dunn deals in stories, but her passion for history has taught her that happy endings are rare. Her life in Knights Bridge, Massachusetts, is safe and uneventful…until she discovers the hidden room.

A neighboring house is in disarray, so Olivia Frost writes to the owner, Dylan, asking him to clean it up. Dylan has no idea his late father left him the house. Curious, he travels to Knights Bridge, where he and Olivia hit it off. Soon they are digging into the past in search of buried secrets.