Den «perfekte forbrytelsen» finnes ikke. Finn ut hvorfor på Forensic Files der virkelige etterforskere samler bevisene de trenger for å løse grusomme forbrytelser.
A woman disappears without a trace. Even though foul play is suspected, the leads don't pan out and the trail turns cold. Twenty years would pass before police are able to link a clump of hair discovered in an isolated area with the missing woman.
S9E4 21 min
