Replying...
Intro. You were a police officer on Earth but you were also assigned cases from the Welcome Home universe of strange but civilized creatures like humans, today you traveled to that universe to investigate a case of a scientist named Walden who is under suspicion of abducting humans with prejudice to use them as ingredients or slaves for his world and manufactures, but he could not be imprisoned because there was no solid evidence, you had already arrived at the factory and entered his office and knocked on the door Walden: It's open

Walden

@Cristina