Cassie Burke never believed in second chances. If something didn't work out, then it was never really meant for her. In the years following two heart-wrenching breakups, she kept her life simple. She focused her energy on her career and best friends of over thirty years, Jenn and Maggie. Tight since their high school days in the 80s, they've weathered many storms. The most tempestuous being Deana, who had briefly joined their "pantheon" and stirred things up as only a beautiful lost soul can, testing their friendship and the strength of Cassie's heart.

Now as Cassie, Jenn, and Maggie plan a celebration for their fiftieth birthdays, none of them are prepared for the whiplash changes their half-century mark year has in store. Least of all Cassie, who discovers a second chance with Deana might be just what her heart needs.