Prologue

Park Hyung-Sik as Ashton Kaiden Alvarez
Park Bo Young as Winter Chrissy Smith
Han Hyo-Joo as Summer Cassandra Smith
Nam Joo-Hyuk as Jade Cruz
Song Jong-Ki as Christian Sanford
Ji Chang-Wook as Eros Chu
Lee Sung-Kyung as Jude Wilson
Im Yoona as Hera Nicole Choi
Song Hye-Kyo as Athena Jane Jung
Lee Jong-Suk as Carl Dominic Jung