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Case File No. 13 · An October whodunit

The Sealed Envelope

October has always been a big month for a certain singer, and somebody in Lot 13 knows it. Someone sealed Exhibit C and set it to open at 1:13 p.m. Six people were on the lot that night. Interview the witnesses, open the evidence locker, cross off the impossible and make your accusation.

Who?Where?With what?

Detective's notebook

Tap once to cross something off, twice to circle it, a third time to clear.

Your notebook is just for you. Nothing is checked until you accuse.

The October evidence locker

Every second witness unlocks a tag. Real dates, all October.

Witness statements

Thirteen witnesses. Of course there are thirteen.

0 of 13
Make your accusation
Case closed

Bonus round

Thirteen keeps showing up in October. A concert film reached theaters on a Friday the 13th. Which one?

Go to the case file

An unofficial fan mystery from Boston Made. Not affiliated with or endorsed by Taylor Swift or her team. Every Lot 13 character is fictional; the October dates are real. © 2026 Boston Made, Inc.