Patrick Mower

We open the file on unwilling British government assassin David Callan.

In its psychological depth, its use of long story and character arcs, and, above all, its political cynicism, Callan was decades ahead of its time.

Edward Woodward as the troubled yet still deadly agent. With consistently hard-hitting, uncompromising scripts and uniformly excellent support playing from a talented core cast

The extraordinary story of a man who gained fame for his worldwide travels in the 14th century.