Summary: Perry Mason and Della Street are joined by a team of narcotics police, as they all close in on the gang that is selling marijuana. Shh... be quiet, we don't want to tip our hand before the raid goes down. Stealth is of the utmost importance, so why is Perry having the cops shine their flashlights all over the dark and gritty alley? He sure isn't much for being sneaky, is he? How will the outcome help Perry's star client? Will the cops cooperate with him in catching their killer? Get ready for the suspenseful moment when the trap springs shut on Mr X.
