Not Cancer: House (TV Episode)

Plot

When people who received organs from a donor who was killed in an industrial accident five years earlier die suddenly, House must figure out why to save a recipient who's still alive. To track down information about the donor and the dead recipients, House hires a P.I. named Lucas (Michael Weston). But House also uses Lucas to snoop on Wilson as well as a colleague House is considering to replace Wilson as his friend. ~ Paul Droesch, Rovi