Season 1

• 

  7.2/10225 votes

  Episode 1

  Season 1 Episode 1 - Aired 8/8/2017

  Driven to desperate measures, nurse Cath Hardacre assumes the identity of her best friend, an A&E doctor, and finds work in a struggling emergency department.

  Director: John Alexander

  Writer: Dan Sefton

• 

  7.3/10181 votes

  Episode 2

  Season 1 Episode 2 - Aired 8/15/2017

  Cath finds herself falling for Andy and wonders how can she keep hold of the perfect man when she is living a lie. An encounter with someone from her past threatens to expose her secret.

  Director: John Alexander

  Writer: Dan Sefton

• 

  7.5/10173 votes

  Episode 3

  Season 1 Episode 3 - Aired 8/22/2017

  Following his discovery, Andy has a decision to make. A fatal error at work backs Ally into a corner - does she protect her identity or fall further into the lie?

  Director: Amy Neil

  Writer: Dan Sefton

• 

  7.3/10177 votes

  Episode 4

  Season 1 Episode 4 - Aired 8/29/2017

  Ally's personal and professional life begins to fall apart. Karl heads up to Edinburgh, desperate to take Molly back to Sheffield. Will Ally stop him before it is too late?

  Director: Amy Neil

  Writer: Dan Sefton