Bellman and True

1980s British crime drama starring Bernard Hill, Derek Newark and Richard Hope. Timid alcoholic computer programmer Hiller (Hill) becomes involved with a criminal fraternity when they kidnap his stepson (Kieran O'Brien). The group, led by Salto (Hope) and the Guv'nor (Newark), force Hiller to help them rob a bank by hacking into its computer system and deactivating the alarm system, but will they be willing to let him walk free if they succeed?