Zak heads to the hospital alone, where Doctor Maude tells him the test results are all fine and there's nothing to worry about. Zak insists that he must be sick, and Dr Maude calls security when he becomes aggressive. The doctor suggests that Zak would benefit from some counselling, but he leaves in turmoil. Later, Lisa is emotional when Zak tells her that the cancer has definitely returned. Lisa is upset while Zak tries to comprehend the scale of his lies. Meanwhile, Sarah needs to go to the hospital as she is unwell. Cameron visits Chas and she is torn as he tells her that he needs another day or two to sort things. Cameron talks Chas round and the pair head inside to spend some time alone. At the same time, Debbie is anxious as Andy hurries her to get Sarah to the hospital, but Cameron