Two escaped killers, Carter (John Saxon) and Bains (Don Stroud), burst into Ironside's office apartment, holding the Chief (Raymond Burr) and his policewoman assistant Eve (Barbara Anderson). The captives' only hope for survival rests with Ironside, who agrees to help the desperate fugitives formulate a foolproof escape plan. This nailbiting episode takes place entirely within the walls of Ironside's police-building headquarters (hence its title). ~ Hal Erickson, Rovi