When a mother is hit by a rare condition that sees her lift off the ground at a slow but ever increasing rate, her husband and daughter are forced to come to terms with losing her.
Olivia Colman
as Sarah
Shaun Dooley
as Dave
Chelsea Corfield
as Carly
David Cann
as Dr. Behringer
Julia Watson
as Dr. Benham
Sarah McVicar
as Sue
Gil Kolirin
as Paramedic
Matthew Earley
as Paramedic
