Tova Katzenell, an Israeli working as a Scene of Crime Officer with Police Scotland, is in a building as the last occupant is being persuaded, Glasgow-style, to leave. Tova, simply there in a family history quest, is anxious not to be seen. Shortly after she has left the building, it goes on fire. Jonjo O'Hagan, the sole occupant, receives a phone call and then jumps to his death and one of the two 'eviction' men, Wullie Blackstone, is subsequently...