The Odd Squad has been captured by B.L.A.N.K. - all except for Odd Schnozz herself. When she and Zakowski finally make it to B.L.A.N.K. headquarters to stage a rescue, they run into none other than Nicole, head of security - who has a strange interest in Liz. Zakowski manages to break into the building and free Odd Bod and Mod, but was he telling the truth about his imprisonment? Who is Doctor Zakowski, and what did he do for B.L.A.N.K.?