Dateline - S29E09: A Promise to Helene
When college student Helene Pruszynski is found murdered, her case remains cold for nearly 40 years until a new detective uses an innovative method to catch the killer. Josh Mankiewicz reports.
Cast: Lester Holt
All Episodes - Season 29
Dateline S29E09 Synopsis
Stream Dateline "A Promise to Helene" in HD quality on Goojara. Originally aired on 2020-10-16, this episode is part of Season 29 of Dateline. Featuring performances from Lester Holt among the cast. With a runtime of 43m, the episode keeps you engaged throughout. As part of this Crime and Documentary series, the episode continues to build on the show's compelling narrative. When college student Helene Pruszynski is found murdered, her case remains cold for nearly 40 years until a new detective uses an innovative method to catch the killer. Josh Mankiewicz reports.
