After breaking up with her boyfriend, Rebecca Pierce retreats to her family’s cabin in the Maine woods to figure out her life and her future. But the calm and quiet are short lived when a distraught woman bangs on her door, begging for help. Someone is stalking the woods and threatening the woman’s life. Rebecca springs to action and gets the woman to safety – but she can’t shake the feeling of being watched.

Griffin Mercer is protective of the people he holds dear. This includes Amada, the woman whom  Rebecca helped and who has cared for Griff’s grandmother for severa years. Troubled by Amada’s news, he confronts her suspected attacker, but the man denies any wrongdoing. Then, when tragedy strikes, Griff starts to think something bigger is going on – and his family is the target.

He and Rebecca join forces, and a chase for the truth ensues. It’s not long before they find themselves in the crosshiairs of a dangerous, calculating killer. As the two unravel a mystery far deeper than they expected, they risk lising not only their lives but their hearts in the fray.

Charlie Reece knows her sister is gone. But mysteries surround Lauren’s death, and Charlie is determined to gain the closure her family deserves. Weeks before her wedding to police officer Flynn Morgan, she decides to investigate the terrible matter herself.  She knows Launen’s last days were spent on an Alaskan cruise, so that is where she will start.

She goes undercover on the Emerald Mermaid, meeting some of the passengers who were on the ship alongside her sister. To her, everyone is a suspect. The closer she gets to solving the crime, the closer to danger she nears. Soon she becomes entagled in an elaborate ploy spanning land and sea. When she’s in over her head, she will need a miracle to save her from repeating history and becoming a victim herself.

Flynn adores Chearlie’s adventureous and determined spirit. That’s why he fell in love with her and why he can’t wait to marry her. Yet when she decides to try to figure out what happened to Lauren, he knows she shouldn’t dive in unprotected. When he appears on the cruise ship, his only mission is to keep Charlie safe. Little does he know that it might be the hardest task of his life.

Toether the couple take on a danger plaguing the ship. Someone knows the truth, but they won’t give it up easily. If Charlie and Flynn aren’t careful, they might find themselves next on the killer’s list.