This is a dumb idea.
Party composition and level is irrelevant. The party is called to a small village to investigate a string of burglaries and disappearances. Upon investigation, the items being stolen are sweet things. Sugar. Candies. Syrups. And the disappearances are all male villagers. People in the houses near those affected report hearing a buzzing sound in the night.
The party finds a trail. It’s not hard to find. It’s footsteps. The footsteps lead to a cave. Entering the cave, the party hears a buzzing sound. As they get deeper into the cave, the buzzing grows louder. The party comes across a river. It’s a river of sticky, sugary substance. They soon encounter the source of the buzzing.
It’s bees! Giant fucking bees! Except it’s not actual giant bees, but men in bee costumes. They all buzz. None of them talk. After a few fights, they come across the “worker” bees. They are also entranced men. They just buzz and make bee costumes. Or ‘honey’. You can feel free to determine how ‘honey’ is made.
To break the trance, the party has to fight the queen bee. The queen bee can be whatever you want. It might be a dude who managed to charm all of these other dudes into being bees. Maybe he’s high on drugs.
This is a dumb fucking idea, but you can run it as a comedy thing or as a serious/horror type thing. I just thought it was hilarious in Castle Crashers when I came across the dudes in bee costumes. Who put them in bee costumes?