Silvo Plut was born on May 29, 1968, in Novo Mesto, Slovenia, which was part of the Socialist Federal Republic of Yugoslavia at that time. He grew up in a country with a complex history, shaped by political changes and cultural shifts. As a child, there is limited information available about his early life or family background.

As he grew older, Silvo became involved in criminal activities. Very little is known about his education or childhood friendships. However, by the time he reached adulthood, he had already made choices that would change the course of his life.

His first major criminal act occurred in 1990 when he committed a serious crime that led to his arrest. He was sentenced to a significant amount of time in prison for that crime. After spending years in prison, he was released on parole in 2003. After his release, Silvo faced a series of events that would further define his troubled life and lead him back to a path of crime.

In the following years, Silvo lived in different places, including Slovenia and Serbia. His life was marked by difficulties and conflicts with the law. He faced numerous challenges in adjusting to life after prison. Despite attempts to move forward, he continued to make choices that would result in more serious legal issues.

On April 28, 2007, Silvo Plut died by suicide in a prison cell in Ljubljana, Slovenia. This marked the end of his life at the age of 38.

Silvo Plut killed his first victim, Marjanca Matjašič, on February 16, 1990, in Slovenia. He was sentenced to 15 years in prison for this crime. After serving part of his sentence, he was released on parole in 2003.

On November 18, 2004, Plut committed his second murder. He killed 25-year-old Jasmina Đošić in Aleksinac, Serbia. After the murder, he fled back to Slovenia. Serbia issued a warrant for his arrest, but Slovenia refused to extradite him.

Plut's third murder occurred on February 24, 2006. He killed another woman, Ljubica Ulčar, and also wounded her husband, Miro Ulčar, during this incident. On October 2, 2006, a court in Ljubljana sentenced him to 30 years in prison for the murder of Ljubica Ulčar and for the attempted murder of her husband.

Another court in Niš, Serbia, sentenced him to 40 years in prison for the murder of Jasmina Đošić on April 26, 2007. However, Silvo Plut did not serve these sentences. He took his own life in his prison cell in Ljubljana on April 28, 2007, by overdosing on sleeping pills.