1987. Supermodel Harlow Hayes seeks solace in a quaint Florida beach town to heal from a heartbreak that shattered her entire world. To her surprise, she encounters Matt Knight—a Hollywood A-lister with a bad-boy reputation—who has returned to his hometown to help his plucky grandmother, Tuesday, save her century-old skating rink, the Starlight.

In the small town of Grady, Montana, twenty-four-year-old Tad Bungley has a reputation for trouble. When he lands a job at Come Around Ranch, however, his life seems to take a positive turn. As he develops a soft spot for Sam, the ranch owner's disabled son, and a special bond with TJ, a rescue horse with a poor reputation of his own, Tad becomes determined not to bungle up this time.

Chloe Vance, dreamer of the family, needs to tell her pragmatic mom, Edie, that she has accepted a low-paying art instructor role at a Christian school in Prague. Her older sister, Lauren—the "responsible one"—is doing all she can to hide the fact she's been fired for a foolish mistake and is desperately seeking her next career move. Meanwhile, Edie, estranged from her own sister following their mother's recent death, is frankly in no mood for anything else to change.

Three years after her mother's suspicious death, forensic artist Jo Cattrel is in hiding, working at a storm-watching lodge along the Washington coast. When her father sends her a disturbing and cryptic message, Jo leaves the safety of the lodge to find him. But during the ferry crossing, Jo witnesses a murder—and becomes a target. More surprising to Jo than being in danger is the identity of the person who steps in to protect her: none other than her ex, former Green Beret Cole Mercer. Now a private investigator, Cole has been looking into her mother's death.

Twenty years ago, the summer of '77 was supposed to be the best summer of her life. She and her best friends, Spring, Autumn, and Snow—the Four Seasons, 4ever—had big plans. But those plans never had a chance. After a teenage prank gone awry, the Seasons found themselves on a bus to Tumbleweed, "Nowhere," Oklahoma, to spend eight weeks as camp counselors. Arriving with hidden secrets and buried fears, those two months changed their friendships and the course of their lives.