Patricia Tourancheau's investigation sheds light on the case of the theft of Kim Kardashian's jewelry by a “gang’ of grandpa robbers during Fashion Week in 2016. “I find reality stronger than fiction,” observes the author of Kim et les papy-braqueurs, where she describes the clash of two universes that are completely opposed.

The thieves were arrested in January 2017 and as soon as they were released, due in particular to their age and their various illnesses – one underwent a quadruple bypass in prison, another suffered from lung cancer.