Among the study's zombie virus increasingly visible progress, further work on mutant zombies proceeds in an abandoned factory waste. Those who were united with courage during the period of extinction, which took the survival of humanity, entered a battle test.
- South Korea: 23 July 2020.
- CSN:S: 5 August 2020.
- The map resembles Rendezvous and the ship interior in Episode Lucia.
- There are many unused models in this map's model folder. Some of them are downgraded quality version of models from Half-Life 2 such as the infamous blue truck model. Some models have de_ prefix which probably refers to a bomb defuse map. There's also models with kingkong prefix which may refer to the next Zombie Scenario 7-3 map which its name was accidentally leaked in April 2020 entitled Counterattack or Counterstrike.