Eleanor Lancaster and Miles Mercer have loved each other since childhood, bound by a marriage promise they were meant to keep forever. But everything changes when Eleanor’s family takes in Clara Lancaster, the daughter of their rival. Clara sets her sights on Miles and tricks him into believing she was the one who saved his life. As Miles falls for Clara, he grows cold toward Eleanor and even resents her for insisting on their engagement. Heartbroken, Eleanor refuses to fight for a man who no longer loves her. But when the truth behind Clara’s lies is finally exposed, will Miles regret choosing the wrong woman?