House
S06E17 Knight Fall
House and his team investigate the health crisis of Sir William, a self-styled "knight" residing in an isolated community that embraces the values of the High Renaissance. As they explore the village for possible environmental causes behind Sir William's alarming decline, Thirteen engages him in a discussion about the true meaning of honor and loyalty, particularly concerning the community's "queen," who often visits him. Meanwhile, Wilson embarks on a new chapter in his life by reconnecting with an ex.