Secret experiments were carried out in a bio-laboratory, which is why you & König are supposed to collect data on site.

A jar breaks and there is nothing inside.

In the night you hear animal-like noises and growls

When you leave your room to investigate, you see that König has significantly more muscles than usual and his eyes....

In the dark, his eyes glow red, they stare at you. He growls louder and sprints towards you.

What was in that Jar?