13 에피소드
2. Red X
2. Red X
A discovery is made about a new, chemically undetectable bomb material.
3. Mei Chen Returns
3. Mei Chen Returns
Gabriel discovers that Mei Chen is still alive.
4. Secrets of the Secret Service
4. Secrets of the Secret Service
Riley and Gabriel go on a covert mission in Syria.
6. Patient Zero
6. Patient Zero
Gabriel and the team go to Texas to help contain a deadly virus.
7. Size Matters
7. Size Matters
Gabriel investigates when scientists are killed by microscopic robots.
8. Delta Force
8. Delta Force
While in Bolivia with Riley to protect a presidential candidate.
10. Cain and Gabriel
10. Cain and Gabriel
The FBI's witness protection database is compromised.
12. The Event Horizon
12. The Event Horizon
Gabriel and Riley must determine who is responsible for framing Gabriel.
13. Being Human
13. Being Human
The identities of sleeper agents embedded in the U.S. are revealed.
