Marissa and Hanna return to Paris, whilst Clara is introduced into the fold at The Meadows - but her rebellious nature causes problems, and Terri is tasked with persuading her to rejoin the programme. Pursuing Carla, Hanna finds the pharmaceutical company behind the Utrax medical implants and takes part in a drug trial, where she discovers that the drugs are bound for the trainees at The Meadows.

• David Farr

• Félicien Juttner
• Esme Creed-Miles
• Joel Kinnaman