
Reclusive mathematician Stephen Ezard returns to England after years in China, finds his brother's widow, and becomes entangled in a plot involving a new national database (TIA) and a terrorist scheme.

as George Gibbon

as Nadir

as Lane

as Bepa

as Lord Cawston

as Vucevic

as Hotel Porter

as Caroline Scott

as Susan Ross

as Kroll

as Doctor

as Security Guard
