She joined the RTS Un, a Swiss TV broadcasting corporation, in 2003, directing various 52-minute documentaries for the prime time news show Temps Présent.
Her investigative documentary in Colombia Diplomates suisses dans le piège colombien was granted the Prize Nicolas Bouvier in 2009.
Inaugurated at the University of Southern California in Los Angeles in October 2015, Windows on Death Row toured the United States for two years and closed at Columbia Law School in September 2017.
Her full length documentary film Free Men, depicting the story of Arkansas death row inmate Kenneth Reams and his struggle for justice, was released in theatres in 2018.
She won the journalism award Prix Dumur 2019 for her entire career[3] and is married to the Swiss cartoonist Patrick Chappatte.