On paper, Sam's life is on track. She has the perfect fiancé, a stable job, and has returned home to pick out a wedding venue near her family's Long Island beach house.
The last person she expects to see is Wyatt: her first love, and the man who broke her heart. As their irresistible spark comes rushing back, so do the memories of long nights spent in the treehouse - and of the summer that changed everything.
As Sam starts to remember the girl she used to be, she must decide: is the life she's created the one she wants?