On the eve of her second wedding, Becca Brady is having misgivings about her life. But most of all, she is missing her best friend, Lolly, whom she hasn’t talked to in 10 years. When she goes to spend the night on the eve of her big day, she passes out in an elevator and wakes up on the morning of her first wedding, to Sean, in 1995. The universe has handed her a do-over.