![Sex Kills](https://image.tmdb.org/t/p/w500/j2LxTsMhXYqfi4k9Vome8kQc26U.jpg)
House takes the case of a man who experienced a seizure but wasn't aware it happened. When the man suffers a heart attack and needs a heart transplant, the team races to diagnose a dead woman's illness so they can harvest her heart to save their living patient.