Madam Secretary

CBS | 9:00 pm

Just when Elizabeth (Tea Leoni) thinks she’s successfully quelled a brewing civil war in Algeria, her plan is jeopardized by the sudden death of the U.S. ambassador to that country (guest star Dakin Matthews) in "The Linchpin." Henry’s (Tim Daly) related concerns involve the preservation of religious artifacts. The McCord children are placed under a security watch. Michael Boatman ("China Beach") guest stars. Zeljko Ivanek also stars.