However, just when we thought we knew how this was going to end, Line of Duty caught us off guard again. Huntley spotted her error when she switched the evidence bags with the vital blood samples, and hastily scribbled a correction.
It was enough to put both the murder investigation and AC-12 off the scent – but for how long?
Viewers think this last-minute switcheroo still might come back to haunt her.
#LineofDuty she misheard 13/30 -yes!!! Oh wait she figured it out – Noooooooo!!!