Trent Dawson

Castle takes on a routine P.I. case, but the investigation turns deadly when he witnesses a murder.

Carrie and Saul identify Walker’s contact in Washington but their target has diplomatic immunity; Brody is approached to run for a disgraced congressman’s seat in the House of Representatives.

To Lockhart/Gardner’s disbelief, Louis Canning returns to face off against Alicia once again when the firm represents families of workers who committed suicide due to miserable working conditions. Meanwhile, Cary…