The suicide of an old woman from her apartment building sends a nurse on a strange journey back through time to try to rectify her past mistakes.
| Actor | Role |
|---|---|
 Jodie WhittakerMia Selva | Mia Selva |
 Dougray ScottLudwig Giroux | Ludwig Giroux |
 Emilia FoxDoris | Doris |
 David WarnerMax | Max |
 Allan CordunerBuddy | Buddy |
 Julian RivettGanster 1 | Ganster 1 |
 Stuart MartinGangster 2 | Gangster 2 |
 Chris WilsonPolice Officer | Police Officer |
 Jonathan SlingerDoug | Doug |
 Charlotte RandleFemale Renter | Female Renter |
 Charlotte LucasStella | Stella |
 Robby HaynesReggie | Reggie |