ITV The Good Karma Hospital Catch up on the ITV Hub Six-part medical drama series set in tropical southern India. Heartbroken and disillusioned, junior doctor Ruby Walker ditches her life in the UK for a fresh start. 2 episodes available to watch Share this programme: Share on Facebook Share on Twitter Share on Google+ Episodes Latest 6. Episode 0006 Sun Sunday 12 Mar 9pm As the first monsoon rains arrive, tensions run high between Lydia and Ruby. 5. Episode 0005 Sun Sunday 5 Mar 9pm Lydia's interference in the destiny of a young nun brings her and Ruby to blows.