7 年前
搜影视
Gyeong-ah works as a caregiver and lives alone. The only one she can rely on is her daughter, Yeon-su, but it's hard to see her after she moved out on her own. Meanwhile, Yeon-su, who is suffering from her ex-boyfriend, Sang-hyun, argues with him again and visits her mother’s house. After Yeon-su left, Gyeong-ah receives a shocking message from a stranger.。鯊魚攻擊船隻的火爆影片比比皆是。海洋生物學家邁克爾·海特斯博士（Dr. Mike Heithaus）和博士生薩拉·卡薩雷托（Sara Casareto）調查事件背後的真相。 旁述：Dan Nachtrab。
