Crack real cold cases like a true crime journalist
Interview AI-driven suspects and witnesses with hidden agendas.
Uncover lies, spot manipulation, and catch the killer.
How It Works
Play as a journalist investigating true crime cold cases. Solve the whodunnit through conversation.
Get Your Case File
Receive a detailed briefing on a cold case. Learn the victim, the suspects, and the evidence collected so far.
Interview Characters
Chat with AI-powered suspects and witnesses. Each has their own personality, secrets, and reasons to lie.
Spot the Lies
Characters will deflect, manipulate, and contradict themselves. Use your psychological insight to find the truth.
Catch the Killer
Build your theory, gather evidence, and make your accusation. Were your instincts right?
True Crime Cases
Each whodunnit is based on a real true crime case, carefully fictionalized to protect identities while preserving the psychological complexity.
Marina Heights
The Capano Case
A wealthy attorney, a missing secretary, and a family bound by loyalty and lies. Uncover what happened beneath the surface of high society.
Pacific Harbor
The Broderick Case
A bitter divorce, a scorned ex-wife, and two bodies. Was it cold-blooded murder or the breaking point of years of psychological abuse?
Desert Ridge
The Arias Case
Three different stories, one brutal killing. Navigate through layers of deception from a master manipulator.
Oak Hollow
The Wright Case
A husband stabbed 193 times. His wife claims abuse. Was it justified self-defense or calculated murder?
Simple Pricing
Start free, pay only for what you want. No subscriptions, no hidden fees.
Free
Perfect for trying KillerCatch
- Marina Heights case (full access)
- 4 AI-powered characters
- Theory building system
- Evidence discovery
- Play on Discord or Telegram
Single Case
Unlock one additional case
- Choose any locked case
- Full character access
- All evidence tiers
- Mentor guidance system
- Permanent unlock
Full Bundle
Get all 4 cases + future updates
- All 4 current cases
- Future cases included
- 17+ AI characters
- Priority support
- Beta tester badge