Since then, a Netflix documentary has focused on the incredible story of André Bamberski.
After Germany refused to extradite the guy who killed his daughter, a French father decided to take matters into his own hands.
The 14-year-old daughter of André Bamberski, Kalinka Bamberski, passed away in 1982.
To spend her summer vacation with her mother and stepfather, Dieter Krombach, Kalinka had traveled to Lindau, in Bavaria.
However, it was discovered that Krombach had poisoned his stepdaughter and strangled her to death while Kalinka was traveling.
