Sophia is lost after the death of her parents until she is awakened by an unexpected romance with Adam. After Adam mysteriously disappears, she vows to pursue him, even if it means walking over the threshold into the realm of death.
Sophia merasa kehilangan setelah kematian orang tuanya sampai dia bangkit lagi oleh percintaan dengan Adam. Ketika Adam menghilang secara misterius, dia berjanji untuk mengejarnya, bahkan jika itu berarti harus berjalan melewati pintu alam kematian.