A computer expert, bribed by bank robbers to obtain security system details, thought he'd seen the last of them. But they tracked him and his son to London, holding the son hostage and compelling Hiller to decode the information and participate in the heist.
Bellman and True
A former computer expert, Hiller, is blackmailed by a group of bank robbers after he unwittingly compromises the security system of a newly-built bank.