Season 1 - Episode Guide

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.

Deeply buried in her stolen identity Ally finds herself falling for Andy. But how can she keep hold of the perfect man when she is living a lie?

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

Ally's personal and professional lives start to fall apart as - desperate to prove himself - Karl arrives in Edinburgh.