Becca has embarked on the most important mission of her life. She trusts no one, and she's running out of time. On a whim, she rents a beach cottage on Palmetto Island for the summer. She's searching for a solution to her problem. She finds so much more in an unexpected friendship with the young woman next door.

Hannah has three months to plan her dream wedding. While she's eager to marry the man of her dreams, she finds the logistics of combining households and the details of organizing her event overwhelming. When she learns of a new friend's crisis, she drops everything to come to her aid.

Sidney is forging ahead with her successful career as a chef while her heart remains in the past. She reaches out to her old boyfriend on social media, and they rekindle their relationship. Chemistry between them still exists. But is it enough? Can she keep her secret? Or will she risk her happiness by doing the right thing?

Amelia is suffering from post-traumatic stress disorder. She seeks therapy in order to put the past behind her. Do all her problems stem from her abusive marriage? Or is something missing from her life? Will she risk a future with the love of her life to fulfill another dream?

The paths of these four women collide in a dramatic conclusion. Farley once again reminds us that family is more than blood ties.