Cassius M. Willis

House is confronted with the case of an 18-year-old man who has a heart attack. Meanwhile, the friendship between House and Wilson is pushed to breaking point when the police turn up the pressure on Wilson for lying about his friend's medication.

When Victoria takes part in a charity fundraiser in aid of mental health, the event provides the perfect opportunity for Emily to get revenge on Dr Michelle Banks.

Tommy and Julia struggle to repair their damaged marriage while Rebecca's connection with David raises some questions about her mother's past. Meanwhile, Nora and Isaac have a very uncomfortable first date, and Graham helps Sarah regain some of her confidence with the opposite sex.

The urban legend of Bloody Mary becomes a reality for students at Rockland University, causing Melinda to search for answers.

Things get complicated as Mason Treadwell delves further into Emily's past while Kara begins to unravel, putting the Graysons in her crosshairs.

The ties that bind Victoria and Conrad are tested as they reaffirm their loyalties and commitment to each other.