Pulse

Frankie, a transplant-patient-turned-doctor, starts her first day in renal rotation. Her best friend Lou struggles against the influence of a boys' club, and her flatmate Tabb starts as an intern.

To save a patient, Frankie takes on the system but lands herself in trouble, Lou discovers the downside to having an affair with a boss, and Tabb has a crisis of confidence.

After a heart transplant fails, Frankie fears there may be plans of a cover up by the surgeons. Plus, best friends Lou and Frankie realise that they are on different sides.

Steele attempts to dissuade a patient who wants to turn off the device keeping her alive, and Lou's job is threatened when Frankie takes on a root cause analysis for a patient death.

Berger comes dangerously close to revealing Frankie's secret when she becomes unwell during an outbreak. He forces her to take rest, leaving her exposed to questions about her condition.

Berger tries to stop a patient from being deported, Tanya Kalchuri reveals her secret to Frankie, and is honest about the fact that she looked at her medical files.