Part 2/7:
The story kicks off in a secretive government laboratory where an ambitious scientist named Sebastian C. is diligently working on a formula for invisibility. His initial experiments yield disappointing results; however, a breakthrough leads him to test the serum on a gorilla named Isabelle. After significant struggles, including an aggressive incident with the gorilla, the team manages to reverse the effects of the serum on Isabelle. Though the initial success is marred by complications, the team celebrates what they hope will pave the way for future invisibility research.