Tail Sting is a low-budget thriller released straight to video from York Entertainment. Pilot Jack Russell (Robert Merrill) is flying a plane across the ocean. Dr. Jennifer Ryan (Laura Putney) is a passenger on the plane in the process of transporting a cargo of genetically modified scorpions for research purposes. Meanwhile,Yaffi (Gulshan Grover) and his brother are trying to smuggle themselves across the border. Inevitably, someone lets out the scorpions and mayhem ensues. ~ Andrea LeVasseur, All Movie Guide