An English teacher begins to hear a low humming sound that no one else around her can hear.
Episodes
Episode 1
When Claire starts hearing an incessant rumbling sound, no-one seems able to help – until her student Kyle claims to also hear the noise.
Episode 2
Claire and Kyle discover a group of other people who not only can hear the hum but want to embrace it. However, Kyle's mother finds out about their meetings.
Episode 3
Unable to experience the hum the way the others can, and increasingly guilty about her relationship with Kyle, Claire has a crisis.
Episode 4
Claire finally loses herself in the hum as the outside world closes in on the group. One last group session ends in tragedy.
Top Cast
Rebecca Hall
Claire
Ollie West
Kyle
Prasanna Puwanarajah
Paul
Mia Tharia
Ashley
Amr Waked
Omar
Gayle Rankin
Jo
Samuel Edward-Cook
Damian
Karen Henthorn
Emily
Lucy Sheen
Teresa
Franc Ashman
Cassandra
