As cancer-stricken Sienna heads to hospital for surgery, Warren (below) promises everything will be fine, but behind his cool demeanour he’s panicking. Not only is he worried about her op, but his mystery blackmailer – who knows about his and Grace’s affair – shows no sign of letting up. Warren accuses both Yasmine and Shane of being responsible, but later, he spots the real culprit and gives chase. Who is he… or she?
Doctors is on a summer break and will return on 4 September