Elizabeth J. Carlisle

Lily and Robin try to force Barney and Marshall to make amends after an argument; Ted plans a weekend away with Zoey.

Mr. Fitz's school play eerily echoes the girls' troubles; Ashley grows suspicious of her home's vanishing food supply; Caleb attempts to hack Jenna's phone; the girls discover a bloody trophy planted by "A."

House and the team treat a man who sheds tears of blood; House acts out when his favourite sex worker decides to leave the business.