After four years of being protected by the Clave in Idris, Seraphina Morgenstern has come home. Though things seem to be the same when she returns to the New York Institute, she soon learns that nothing is the same. The shadowhunter meets the sister she's heard so much about, reunites with the trio she grew up with and falls in love all over again. Her only problems? The love of her life is getting married and her father is still a threat to them all. Can Valentine's eldest daughter work past her issues so she can defeat her father and save her mother or will her emotions destroy them all? ************* "Seraphina Morgenstern? Haven't seen her." "Story of my life."