Sans laisser de traces (also known as Immaculate, Traceless, Indelible and Indélébile[5]) is a 2010 French crime-thriller film and Grégoire Vigneron's directorial debut.

Some days after they have discussed their according speeches, Étienne also learns that his beautiful wife has finally become pregnant.

Overwhelmed by wrath he is determined to destroy Étienne's life by suing him and eventually he poses even physically threatening.

Iwan Pranowo of Movielogy.com evaluated Sans laisser de traces as a "nice surprise" but also belittled it as merely a French version of the film Match Point.

[8] Jordan Mintzer of Variety derided the film as "a paint-by-numbers tale of greed, betrayal and seduction" which was "marginally saved by first-rate acting and production values".