Sarah Knowlton

It's Thanksgiving Day, and everyone at Mode celebrates in their own special way. Betty is torn between work and home, Daniel attends his parents' brunch in hopes of seeing Sofia, Marc and Amanda camp out at the Mode offices, and Wilhelmina attempts to cook a turkey.

House and the team take on the case of a struggling artist (guest star Breckin Meyer) who has been painting bizarre portraits. His undiagnosed illness is distorting his perception, threatening to undermine his career, his relationships and everything else in his life. The team soon finds out that he hasn't sold anything lately and is on three separate drug trials to pay the bills. House must unlock the puzzle of which drugs are causing which symptoms before it's too late.

Internet and computer files are linked to the vicious stabbing death of a female psychologist during a probe by Detectives Briscoe and Green.