

60 minSeason 1 • Episode 3
LatestEllen believes she finally has proof that Paula is disturbed.
A woman who goes on maternity leave becomes increasingly paranoid about the motives of the person covering for her.
Acting
Morven Christie's unraveling is genuinely uncomfortable to watch.
Direction
Ahearne turns Glasgow architecture into psychological prison.
Writing
Tight three-episode structure with zero fat.
Trivia, insights & behind the scenes
Ahearne wrote this after hearing real stories of women replaced during maternity leave; BBC received complaints it was 'too stressful for Sunday night.'
The series sparked UK debates about 'keeping in touch' days and whether employers subtly punish new mothers — still legally relevant today.