Based on a true story, Scorpion is a high-octane drama about eccentric genius Walter Ou2019Brien and his team of brilliant misfits who comprise the last line of defense against complex, high-tech threats of the modern age. As Homeland Securityu2019s new think tank, Ou2019Brienu2019s u201cScorpionu201d team includes Toby Curtis, an expert behaviorist who can read anyone; Happy Quinn, a mechanical prodigy; and Sylvester Dodd, a statistics guru.