Adams, the wealthy ex-S.B.S. sailor, Suzanne Bevan, MI5 Agent and her lover Jayne Harris, Met Detective Inspector, re-unite to investigate the murder of a homomsexual male in Manchester; the killer is said by friends to be an MI5 Agent. The three are formed into Unit 245 to investigate, moving north to do so. This move terrifies the London-centric females but with his usual kindness and calmness, Adams guids his female companions through the terrors that await them. They chase the killer halfway across the country before any conclusion seems to be at their fingertips. A unique novel from the imagination of S.D. Gripton