12 down
Killer’s
destiny
in
being
caught
by
subterfuge
(10)
Killer’s destiny in being caught by subterfuge (10)
hints
0
checks
0
hints
The definition is at the beginning of the clue.
How the clue works
The definition is Killer, since a guillotine is a device used to execute people. LOT (destiny) plus IN gives LOTIN, which is caught inside GUILE (subterfuge), splitting it to give GUIL-LOTIN-E = GUILLOTINE.