Gert van der Graaf, an infamous stalker, reveals how his childhood crush on Abba superstar Agnetha Fältskog turned into an obsession that shaped the rest of his life, thus showing how compulsive fandom can become criminal obsession.
Himself
Self
2023
2006
2024
1992
1993
1991
1979
2019
2001
2003
1975
2014
2016
