On September 15, 2023, a zookeeper at Chicago’s Riverside Zoo was mauled to death while cleaning the tiger cage.

But this wasn’t a tragic accident — one of the zoo employees released the tiger.

Over four parts, you’ll take on the role of investigator and uncover what really happened. Each sealed envelope adds new evidence, puzzles, and revelations that guide you through the case. You’ll analyze staff schedules, internal emails, security logs, medical reports, animal fact sheets, zoo maps, encrypted messages, and more.

With over 20 physical items — including a yellow bucket hat, whistle, headband, keychain, toy camera, coaster, bingo card, bookmark, necklace, and more — you'll feel like you're combing through a treasure trove of evidence. You’ll decrypt secret messages, explore hidden websites, and solve everything from animal-fact ciphers to layered deduction puzzles.

It’s a 20–40 hour, fully guided, escape-room-style experience packed with twists, variety, tactile clues, depth, and immersion.

Solve Calvin’s murder solo, or grab some friends and unravel the case over multiple nights of animals, puzzles, ciphers, and chaos-filled mystery.