As a teenager, Darcy thought she had it all figured out - graduate with honors, go to college and begin a career - until she decides to be a normal high school student and let loose. A night out with friends couldn't hurt, right? Wrong.
Darcy works tirelessly over the years to make up for the guilt and shame she carries with her from that night. She is married and has a rewarding career. When free-spirited Elena moves next door she is drawn into her care-free life. Both women view the other as a conduit to move on from their past. As chance would have it, they both become pregnant at the same time. Who wouldn't want to have a child at the same time as their best friend?
Until one of them loses their child and sees their friend as the solution. Life is the only thing standing in the way. Kill the friend, steal the baby and live happily ever after.