The "Dagger Debs" are a gang of snarling teenage girls, and Maggie is their newest member. Lace, the gang's ever-teeth-gritting leader, befriends her, but soon has doubts; it seems that Lace's man Dominic, the leader of the "Silver Daggers", fancies the new recruit. Lace struggles to keep both control of the Debs and a handle on Nick as they face off against a rival gang of drug pushers led by Crabs.