Festival fever hits the Good Karma Hospital this week as Maggie and Paul (Phyllis Logan and Philip Jackson) throw themselves into the Holi celebrations, while grumpy Dr Varma ends up covered in coloured powder.

Lydia has more serious matters to attend to when a baby is abandoned on her doorstep just hours before she’s called out to visit retired hippie Desmond (Ripper Street and Game of Thrones star Clive Russell), who appears to be losing his mind.

A funny, uplifting and yet emotional episode, as Ruby’s dealings with a young mum force her to open up about the life she left behind.