Season 3 · Episode 3 — Episode XV
Base's supplies are sabotaged. At Portlaoise, Arthur gets a letter from a secret admirer "XX". Distrust mounts over the tampering.
Season 3 episodes
E1In Bir Tawil, a lawless territory in the middle of the desert, Rachel, Maggie and a new group of scientists test bacteria from their resear…
E2After the second dose is administered, a team member is stung by a scorpion -- leading the others to discover a whole new level of sabotage…
E3Base's supplies are sabotaged. At Portlaoise, Arthur gets a letter from a secret admirer "XX". Distrust mounts over the tampering.
E4Chaos strikes the base as the trial's computers are infected with ransomware at the same time the participants suddenly begin to get sick.…
E5After a forceful shift in power, both scientists and subjects do whatever it takes to stay alive -- even if it means turning on one another…
E6When Rachel goes into labor, a brief truce occurs with Maggie, who helps deliver her baby. Shortly after, an unexpected downpour saves them…