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Season 2 Episode 9 | 43m 35s | Video has closed captioning.
A university math professor, Emanuele Sarti, is found dead in a tunnel inhabited by a homeless man in Valentino Park. Strange mathematical formulas are discovered written on the walls of the tunnel, and it's improbable that it's just a coincidence.
Aired: 11/19/20
Expires: 08/31/25
From:
♪ [DIALING] ♪ ♪ [RINGING] ♪ [PHONE RINGING] ♪ ♪ [CAMERA CLICKS] ♪ ♪ [TYPING] ♪ ♪ [KNOCK ON DOOR] [CHAIR SCRAPES ON FLOOR] [DOOR OPENS, CLOSES] ♪ ♪ [BIRDS CHIRPING] ♪ [CAMERA CLICKS] ♪ [SLAMS DOOR] ♪ [BUZZER] [KNOCK ON DOOR] ♪ [ELEVATOR BELL DINGS] ♪ THOU SHALT NOT KILL IS AVAILABLE WITH PBS PASSPORT.
GO TO PBS.ORG/ GETPASSPORT.
ALSO AVAILABLE BY SUBSCRIPTION TO THE PBS "MASTERPIECE" PRIME VIDEO CHANNEL ON AMAZON.
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