昏睡から目覚めたら別人に替えられていた

Emma wakes from a two-year coma one day before doctors planned to pull the plug. She discovers her fiancé Adam, believing her dead, married her identical twin sister Sophie. Now Sophie is pregnant, wearing Emma's engagement ring, and living in the house Emma and Adam were supposed to share. Emma crashes back into their lives with one question: which of them is Adam's real bride?