Red ThreadMYSTERIESHow to play

MURDER MYSTERIES. PLAYED ONLINE.

Someone
is lying.

Follow the red thread.

For the person who pauses the murder show to explain their theory. This time, the case is yours to solve.

01

YOUR FIRST CASE · FREE

The Blackthorn Murder

Eight guests. Ten evidence files. One killer.
A complete investigation, from first clue to final reveal.

Play the free case

No account. No payment. Play at your own pace.

Cream evidence notes and fictional photographs connected by crimson thread on a dark investigation boardEVERY DETAIL IS A LEAD.

YOU’RE THE ONE CONNECTING THE DOTS

Don’t just watch a mystery.
Work the case.

Original fictional murders, built to investigate in your browser.

  1. Examine the evidence.

    Look for the overlooked detail, the conflicting account, the story that doesn’t quite fit.

  2. Follow your suspicions.

    Rule people out. Revisit your theory. Connect clues into something stronger than a hunch.

  3. Name the killer.

    When the evidence comes together, make your accusation—and find out whether you cracked the case.