该剧描述一个五岁的小男孩2006年随父母去法国旅游时神秘失踪，八年之后人们确信他已经死亡，但他的父亲仍留有一丝希望。该剧同时存在两条时间线（2006年和2014年）。
失踪 (季节 2)
Come Home 9.3
播出日期: 2016-10-12
运行时间: 59 min
概述: A woman, previously abducted, may hold the key to the location of another missing girl.
The Turtle and the Stick 9.3
播出日期: 2016-10-19
运行时间: 59 min
概述: After Alice returns to her home, the Websters struggle to deal with what she's suffered.
A Prison Without Walls 9.0
播出日期: 2016-10-26
运行时间: 59 min
概述: Julien visits the father of Sophie Giroux, but Remy isn't all that pleased to see him.
Statice 8.7
播出日期: 2016-11-02
运行时间: 59 min
概述: Gemma is forced to face up to the destruction wrought on her family.
Das Vergessen 9.0
播出日期: 2016-11-09
运行时间: 59 min
概述: Julien and Jorn's investigation leads them further into the murky underbelly of Eckhausen.
Saint John 6.5
播出日期: 2016-11-16
运行时间: 59 min
概述: Julien's health is failing, but he is still determined to track down the missing girl.
1991 9.3
播出日期: 2016-11-23
运行时间: 58 min
概述: Julien finally learns the truth behind Alice and Sophie's abduction.
The Mountain 9.3
播出日期: 2016-11-30
运行时间: 59 min
概述: Sam and Gemma are pulling together and join Julien in a desperate race against time.
季
集 8
集 8