Alison Becker talks about Gianni Versace's rise to fame as a top fashion designer before his murder.

Alison Becker talks about O.J. Simpson and the murders of Nicole Brown Simpson and Ron Goldman.

Watch videos about Gianni Versace and his tragic murder.

Alison Becker chronicles O.J. Simpson’s early football career and his marriage to - and subsequent divorce from - Nicole Brown Simpson.

Alison Becker talks about Pablo Escobar's close calls with the law and his death.

Alison Becker talks about the early lives of Lyle and Erik Menendez and the circumstances of their parents' murder.

Alison Becker talks about the early years of Mexican drug kingpin Joaquín "El Chapo" Guzmán and the rise of his empire.

Alison Becker talks about Pablo Escobar's early life and rise to power.

Alison Becker talks about the rise and downfall of Bernie Madoff.