Season 5 Episodes
1. Cartel USA
Mariana explores the growing influence of Mexican cartels in the U.S.
2. Scam City
Mariana heads to a Southeast Asian hotbed for scamming, where criminal organizations are holding thousands of hostages and forcing them to scam.
3. The Tranq Dope Underground
Mariana investigates the mysterious next wave of America's opioid crisis.
4. Brides for Sale
Mariana travels to Vietnam to investigate reports that young women are being trafficked into China to be sold as unwilling brides.
5. Million Dollar Highway Heists
Mariana investigates the global phenomenon of armored car heists, responsible for some of the most brazen and dangerous robberies in the world
6. Inside America's Militias
Mariana investigates the growing influence of heavily armed militias.
7. The Great American Rehab Scam
Mariana investigates the dark underworld of fraudulent addiction treatment programs.
8. Black Market Love
Mariana investigates the global surge in anti-LGBTQ+ violence.
9. Underground Street Racing
Mariana investigates the deadly world of illegal street racing.
10. Shark Hunters
Mariana investigates the underground market for shark fins.
