4-th episode of 2-th season "Perception"

What "Perception" 4-th episode about

Pierce accepts an invitation to work on a case from a renowned environmental activist concerning a chain of abnormal neurological reactions in a group of young girls. However, upon examining the girls, Pierce discovers that a dark secret is at the root of their ailments. Meanwhile, Moretti questions Pierce's motives in working on a case without her.

Episode number: 4

Episode name: "Toxic"

Episode release date: 17 july 2013 at 02:00

Status: aired

Rating: 7.8