I'm going to practice by talking about a real story from my country.

This story is about a family in the 1980th. The Puccio family. This family was consisted of a marriage and 4 children. One day, the husband Arquimides, wanted to start a new family bussiness... kidnap people! And obviously ask for a ransom. One of Arquimides's sons (Alejandro), was a great rugby player from Buenos Aires, also he was a member of Los Pumas (selection team). 

So, they kidnaped the first people who was a Alejandros's friend (another rugby player). The family of this guy was very wealthy, so they asked from u$s250.000. The family payed, but they killed him by 3 shots in his head. Some months later, they kidnaped another Alejandro's friend, and after the pay of u$s150.000, also was killed! The third victim, was killed when he tried to escape. And the last, was a woman, she was locked in the basement on their own house for a month, when the police raid the house.

The father and Alejandro went to jail, but the other son disappeared. Arquimides was in jail for 22 years, then he went to live to General Pico, he died in 2013 at the age of 83. Alejandro: In 1986, when he was going to testified, he tried to suicide himself jumping from the fifth floor, but he didn't died. He left the jail in 2007, and he died in 2008 at the age of 49.

This story you cant watch in youtube as "Historia de un Clan" is a serie I think 11 episodes (doesn't finished yet)

This episode 1: https://www.youtube.com/watch?v=76hyjbV0b6I

Thanks for correcting me!