Your sim will call the kidnapped sim's family and they'll transfer §5000 to you.Drug Sim: Your sim will inject the kidnapped sim with a drug and then they'll pass out.
*The animations are not that graphic, I made them a bit sims like because the concept scares me, even in videogames* Torment: Your sim will start abusing the kidnapped sim by cutting their arm, slapping them, burning them with a cigarette, or breaking a bottle on their head.Once you arrive at the cave you click on the kidnapped sim (Using the sim that kidnapped them) and perform different interactions:.Your sims will then arrive at the forgotten grotto cave and the kidnapped sim will be added to your household (If you don't have 8 sims already in your household).A sim selector screen will show up showing the sim that you can kidnap, click on their portrait.
You can now kidnap other sims (Teens - Elders) for a ransom, or to keep them in your household as a kidnapped sim