Synopsis:
The Speaker of the House questions Logan's ability to lead so he stages a disagreement with Palmer. Audrey's brother Richard is once again brought in for questioning when his phone records reveal a call to Marwan. Richard reveals that it may have happened during a one-night stand, but he was hesitant to come forward with his homosexuality. Jack's team discerns the couple's location, but Mandy kills the man and Castle before taking Tony hostage.