Bitter Pill by Michael Patrick and Oisín Kearney on BBC Radio 4

After a traumatic car crash, Mary joins a clinical drug trial that promises a cure for PTSD. But there's something different about this pill... Is Mary destined to relive those nightmarish events over and over again, or does she have the power to change them?

A sci-fi audio drama series about memory, trauma and time travel.

A 5 x 30min drama series for BBC Radio 4.

Now available on all podcast apps.

Ep 1: Fight or Flight

A pharmaceutical company in Belfast promises a miracle drug to cure PTSD.

Ep 2: Flashback

Mary begins the drug trial.

Ep 3: Disconnect

Mary is living the life she always wanted. But can she keep it?

Ep 4: Trust Issues

Mary must find Jackie if she has any hope of setting things right.

Ep 5: Face the Fear

Time is running out for Mary.

  • Writers: Michael Patrick & Oisín Kearney

  • Producer: Michael Shannon

  • Executive Editor: Andy Martin

  • Music composer: Denis Clohessy.

  • Sound Designer: Bill Maul.

  • Cast:
    Mary: Séainín Brennan

    Jackie: Charlotte McCurry

    Carl/ARLO: Shaun Blaney

    Warren: Martin McCann

    Eoin: Seamus O’Hara

    Barista: Christopher Grant

    Board Member: Richard Croxford

    Delia: Jo Donnelly

    Stuart: Tony Flynn

    Jackie’s Mum: Carol Moore