Dateline NBC “The Widow of Woodland Hills” April 11 2025 Recap & Preview

This week, Dateline presents the shocking and heart-wrenching story of Fabio Sementilli, a celebrity hairstylist whose brutal murder in his backyard captivated not only Hollywood but the nation. When his daughter returned home from school, she found her father lying lifeless, the victim of a horrific stabbing. The investigation reveals a web of intrigue, with a neighbor’s security camera footage helping detectives identify unexpected suspects.

Josh Mankiewicz reports on this chilling case, featuring exclusive interviews with key figures who were closest to the case. The episode includes insights from Veteran LAPD Detective Mitzi Roberts, as well as interviews with Fabio’s sisters Mirella Sementilli and Lori Picillo, his friends Joe Mercurio and Pete Castellanos, his niece Stephanie Avola, and others closely tied to Fabio and the investigation.

Set in Woodland Hills, Los Angeles, this Dateline episode unravels the complex layers of the case that stunned the community and raised numerous questions about the people involved. Don’t miss this emotional and suspenseful investigation as it unfolds this Friday at 9 PM ET/PT on NBC.