S1, E4: As the police investigation into the 'We Want What You Have' campaign leads them in an unexpected direction, DI Mill hopes to secure a confession - but has he got the right person? Meanwhile, with Shahid's life turned on its head, the Kamal family's faith in one another is tested to the limits. Will they all be able to intervene in time before Shahid is forced to make an impossible decision? With Roger’s new fortunes, both Arabella and he are forced to take drastic measures. As their real feelings about one another are revealed, will they be able to ride out the storm? Elsewhere, Bogdan tries to change his life for the better. As he looks for love close to home, an unexpected temptation threatens to derail everything. Smitty's new artwork reaches completion and he makes a startling discovery on his doorstep. Will this lead to his biggest secret being revealed?