Season 1
2017 · 6 episodes · 4h 18m in all · 6.5/10
When Anthony Sullivan disappears on his tenth birthday, his family is devastated. However, as more and more time passes without the police being able to locate him, long-buried family secrets are dragged to the surface, turning the Sullivan family against one another.

Episodes

1. Birthday Boy
1 Oct 2017 · 43 min · 7.5/10
When Anthony’s school project gets him in trouble with his teacher, it creates tension between Luke and Henry and the rest of the family. After Henry sends Anthony on a scavenger hunt for his 10th birthday, Helen and Luke panic when their son mysteriously vanishes.

2. The Tree
8 Oct 2017 · 43 min · 4.8/10
Cautiously hopeful when a witness comes forward with information about Anthony, Luke and Helen set off on their own to search for their son while Henry becomes obsessed about an item Anthony left behind.

3. Sacrifice
15 Oct 2017 · 43 min · 6.7/10
Luke continues to look for a connection between his son’s disappearance and his father’s old case files while Helen is prepared to do whatever necessary to get information that could reunite her with Anthony. Despite Susan’s warning about working against her investigation, Henry continues his own search for answers.

4. Treasure Hunt
22 Oct 2017 · 43 min · 6.7/10
Susan and Charles focus their investigation on Stephen Price – their main suspect in Anthony’s disappearance. Still driven to pursue his own investigation but confined to a hospital bed, Henry confides in Fred, Catherine’s patient.

5. Burial Grounds
29 Oct 2017 · 43 min · 7.0/10
Henry asks Fred for help in decoding the clues left by Anthony’s abductor. Luke and Helen still believe their son's disappearance is related to Henry's past. Susan makes an important discovery and issues an Amber Alert.

6. Redemption
5 Nov 2017 · 43 min · 6.3/10
The police and the Sullivans race to find Anthony.
The Disappearance Season 1: quick answers
How many episodes are in The Disappearance Season 1?
Season 1 of The Disappearance has 6 episodes, about 4 hours in total.
When did The Disappearance Season 1 come out?
Season 1 premiered on 1 Oct 2017.
What is the best episode of The Disappearance Season 1?
By viewer score, episode 2, “The Tree”, at 4.8/10.