The Devilвђ™s Hour 1x1 -

In the series premiere of , titled "3.33," social worker Lucy Chambers finds herself trapped in a cycle of insomnia and disturbing psychological phenomena. Episode Overview

: A social worker who experiences frequent déjà vu and visions of things that haven't happened. The Devil’s Hour 1x1

: Her eight-year-old son, Isaac , is emotionally unresponsive and detached. He speaks of imaginary friends and claims to see people in the house who aren't there. In the series premiere of , titled "3

: A detective who is squeamish at crime scenes and eventually realizes Lucy is the common link to the local murders. He speaks of imaginary friends and claims to

: Gideon’s walls feature names linked to these crimes, including Lucy Chambers , who was the caseworker for some of the victims. Key Characters

: DI Ravi Dhillon and DS Nick Holness investigate the brutal murder of Harold Slade. Their search leads them to a hotel room rented by a man named Gideon , where they find notes and photos linking to the Slade murder and an upcoming crime.

: A mysterious figure seen in a future timeline being interrogated by Lucy. He claims to understand her experiences and the nature of "the loop".