Dateline Season 32 Episode 28
The Secret in Black Rock Canyon
Returning Series
41 min
7.2/10 Votes: 3510
A series of mysterious events haunt 16-year-old Cassie Jo Stoddart while housesitting, and days later, she's found stabbed to death; police retrace her last day and uncover a stockpile of evidence pointing right to her killers.
