The team tracks down a killer who imparts a fatal disease on her victims.
Episode rating
Cast of episode
- 62
- 15
- 8
- 7
- 5
- 1
- 1
- Aram Mojtabai
- Tom Keen
- Samar Navabi
- Raymond 'Red' Reddington
- Elizabeth Keen
- Dembe Zuma
- Donald Ressler
- Harold Cooper
- Baldur Magnusson
- Natalie Luca
- Malik Roumain
- Dr. Nina
- Doctor
- Hawthorne
- Volker Graves
- Abe
- Myron Gordon
- Zach Smoll
- Driver
- Masseuse
- Johann
- Concierge
- Cook
- Sebastian
- Guard #1
- FBI Swat Leader
- Young Natalie Luca
- Pedestrian