Hannah Martin has an unusual job: she's a professional cuddler. While she has a big heart for her clients, she hasn't found someone special to snuggle up to in her personal life. Winter Sullivan isn't looking for love. She's an aloof workaholic who's built walls of ice around herself. She would rather drive toothpicks under her fingernails than cuddle, and she certainly doesn't want to share her space with anyone. When Winter's estranged father dies, he leaves her one last surprise: she and Hannah, a perfect stranger, will inherit a building together.

Half a million dollars will be Celeste Thorne’s reward for spending four years of her life in total isolation. No faces. No voices. No way to leave. Since Celeste has never really worried about being alone, the generous paycheck she’ll receive for her participation in the solitary psychological experiment seems like easy money. When she finds an injured hiker in the woods bordering her living compound, her strictly governed world is thrown into disarray.

Avery Weston is doing fine. Sure, she’s not doing as fine as her ex - award-winning actress and current television it girl Elise Hayes - but Avery enjoys her work as a federal air marshal and also enjoys almost being over Elise walking out on their relationship 15 months ago. Then Elise is seated next to her on a flight, and the emotional progress Avery thought she’d made is reset in an instant.

Ellie Fisher loves most things about being a nurse in the emergency department . . . just not working with Regina Novak, an icy attending physician who acts as if she's God's gift to medicine. The dislike is completely mutual. Regina thinks Ellie is a starry-eyed romantic with a sentimental attitude that has no place at work. When Regina gets talked into volunteering at a singles auction, Ellie accidentally bids on her—and ends up winning. Oops! Since the money raised is for a good cause, they reluctantly decide to go through with the dates.

Stockbroker Isabelle Rhodes has a lot of money, a lot of trust issues, and a whole lot of reasons to believe her ex-girlfriend was right when she said that Isabelle sucked at relationships. With that accusation stuck in her head, Isabelle throws caution to the wind and dives into her first one-night stand. Checking that off her bucket list should be something to celebrate - except it turns out that the woman she just spent an earth-shattering night with is actually her newly hired company pilot, Audrey Graham. Ms. Never-See-You-Again just turned into Ms. See-You-Constantly.