The hunt for Tokime continues, but Shotaro begins to have growing doubts about her guilt, which leads to friction with his partner, Philip.

The identity of the Road Dopant has been made clear, and Kamen Rider W is here to save the day. But questions still remain. Who is Tokime, and what happened to her memories?

Tokime tries to help Rentaro escape Shadow Fuuto, as the Kamen Riders track down Reactor's hideout.