Tamara Brown

Alex receives information about her father and his past at the FBI; the recruits learn the art of profiling.

Jane embarks on writing her final article for Scarlet.

As Dr. Alan Farragut (Billy Campbell) accelerates the hunt for his infected brother Peter (Neil Napier), the quarantine of three scientists threatens to create panic at the lab. Doreen (Catherine Lemieux) finds evidence that Dr. Hatake (Hiroyuki Sanada) is lying about his research.

As Alan (Billy Campbell) sets up an isolation unit to quarantine the infected lab workers, Walker (Kyra Zagorsky) and Jordan (Jordan Hayes) each face the possibility that they have the deadly virus, too.