ABC’s “20/20” presents a compelling and intricate tale of betrayal, conspiracy, and justice in its upcoming episode airing on May 17, 2024. The episode delves into the shocking murder of renowned beauty executive Fabio Sementilli at his home, a crime that captivated public attention and unraveled a web of deception.

Initially believed to be a botched robbery, the investigation took a dramatic turn when DNA evidence led authorities to focus on Robert Baker, a racquetball coach engaged in an affair with Fabio’s wife, Monica Sementilli. The revelation of this affair introduced a motive for murder, driven by a desire to escape their marriage and potentially benefit financially.

The subsequent trials and sentencing saw Baker plead no contest to charges of first-degree murder and conspiracy to commit murder, receiving a life sentence without parole. However, Monica Sementilli’s role in the murder remains contested, with her trial set for April 2024. The...