Stamper and Rachel argue. Frank grapples with a bomb threat at his home while dealing with a military standoff between China and Japan. As Remy and Jackie become closer, Frank discovers their relationship. Claire and Jackie tussle over Claire's legislation but do not come to terms, which leads to Frank's involvement. Meechum guards Claire. Tensions arise between Frank and Walker over the back-channel dealings with Feng, which Walker was not informed of. Sayyad uncovers a PAC scandal that becomes public.