The Blue Mountains Mystery involves the alleged murder of a wealthy businessman, Henry Tracey, and the eventual discovery that the victim was an underworld look-alike impersonator.
| Release Date | November 5, 1921 | |
|---|---|---|
| Status | Released | |
| Original Title | The Blue Mountains Mystery | |
| Runtime | — | |
| Budget | $5,300 | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||