A photographer (William Sylvester) investigating a friend's death comes up against an Irish terrorist group. Anna: Marla Landi. Steven: Richard Leech. Mary: Helen Lindsay. Dillon: William Sherwood. The Vulture: Harry Hutchinson.
In Dublin, photographer Sylvester discovers that his apparently murdered friend is a leader in the IRA. A routine crime drama, the plot is lifted almost intact from THE THIRD MAN.