13-th episode of 4-th season "Psych"

What "Psych" 13-th episode about

A lab has lost one of their infectious agents, and Shawn and Gus are tasked with finding it before it can be unleashed on the public.

Episode number: 13

Episode name: "Death is in The Air"

Episode release date: 18 february 2010 at 03:00

Status: aired

Rating: 8.3