Who Stole the Woman's Smile? (だれが彼女の笑顔を奪ったのか Dare ga Kanojo no Egao wo Ubatta no ka) is the third episode of Kamen Rider Drive. It introduces the Shift Cars Dream Vegas, Spin Mixer and Massive Monster and their respective Tire Exchanges with Drive Type Speed, with the latter two cars respectively corresponding to Drive's alternative Types, Technic and Wild, which would appear soon after. It also features Chase's first transformation into Mashin Chaser.