A group on Mars takes drastic measures. Margo grapples with a new assignment.

Hank discovers the bartender at a local watering hole is his late friend Lew Ashby and wonders if he’s in Hell. Richard makes a startling announcement about Hank and Karen….

The team deals with an organ donor whose organs prove fatal, and the two surviving patients. Meanwhile, House hires a private detective to spy on Wilson, but hears a few…