Christy's smoking causes problems during a road trip; Bonnie offers Adam unsolicited advice.
A teenage girl awakens after an incident leaves her brain-dead, but she now insists that she's a Russian soldier.
Mac and Riley head overseas together to prevent a governmental collapse and inadvertently inhale new deadly microscopic technology.
The Knights enter Mick Jagger's apartment by disarming on-duty Rockefeller, but find trouble when they rip their ski masks off too soon.