Season 4 Episode
- Season 4 TB or Not TB
- Season 4 La Consecuencia
- Season 4 Hep Burn and Melinkov
- Season 4 The Kiss
- Season 4 Suspicious Minds
- Season 4 Race Fever
- Season 4 Hearts and Minds
- Season 4 Brood 14
- Season 4 Unbottled
- Season 4 What It Feels Like
- Season 4 Bloodless
- Season 4 The Sounds of Science
- Season 4 The Truth
ReGenesis - Season 4 Episode 11 Bloodless
7.30 50 minutes When a young boy is murdered, forensic evidence leads the NorBAC team to investigate the unlikely existence of a prehistoric cat that disappeared from North America 10,000 years ago; a dramatic development complicates NorBAC's plans to deactivate Nina's Jacobson's organ.
