We all know how many services send random nerdy stuff to your home every month. But how many of them allow a serial killer to get inside your head and get you involved in a mystery?

Just one, and that comes from the folks over at Hunt A Killer.

Each month, your new ‘pen pal’ sends you items to draw you deeper and deeper into a story, allowing you to unravel a mystery from the comfort of your own home. From their site:

Hunt A Killer is a monthly membership that spins dark tales for you to untangle. You will enter the mind of a serial killer complete with clues, codes, and ciphers. Each month you will receive items to aid your investigation: correspondence to interpret, objects to explore, and messages to analyze. Nothing is as it seems. Like a detective, you must look closely at all the evidence and think outside the box. Join our community and work together to solve a mystery.

I reached my first package today, and now, share the unboxing of its contents with you. I will have a full review and discourse of what I learned in the next few days, but in the mean time, check out what my new friend sent me in the video. Spoiler alert: I’m already deeply invested.

Want to get in on the mystery as well? Visit HuntAKiller.com and use the coupon code BUZZ for 10% off your order!