Emma gambles and gets hooked After a bad day at work, with patients cancelling and Mrs Tembe being unsympathetic, Emma turns to gambling. She’s like a new woman the next day and both Daniel and Jimmi notice the change in her. The problem is, she can’t stop, and when Karen asks her to buy some scratch cards and a leaving card for Valerie, her addiction gets a grip. Can she quit before it does serious damage to her bank balance? Also, Marion decides to return to Crete and Rhuma breaks down in front of Heston. Guests include former Waterloo Road and Holby City star Jaye Jacobs.