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 13 The Truth
7.30 50 minutes Season 4 finale. A glimpse into the future renews David's determination to stop the birth of the first human clone.
