Arizona PBS Previews

Masterpiece Mystery: Sherlock: The Sign of Three

Preview | 30s

"Sherlock: The Sign of Three" – Sherlock faces his biggest challenge of all: delivering a speech on John's wedding day. (Also Tue. 9/15 at 2 a.m.)

Aired: 09/13/15

Expired: 09/13/15

Rating: NR

Problems Playing Video? | Closed Captioning

Arizona PBS Previews is a local public television program presented by Arizona PBS.