Flesh Suitcase (1995)

Michael, an experienced drug mule, initiates a newcomer into the trade. Each carries dozens of heroin-laden packages in his digestive tract. As they wait for these sugar-coated, multi-colored, noxious little balloons to pass precariously through their gut, a succession of increasingly off-balanced characters are introduced. Suspense builds until the evil drug queen, Taka, arrives for the deadly denouement.