In 2011, she starred in a 12-minute pilot of a film titled "Theresa Immaculata", directed by
Ramón Gieling, about a incestuous relationship between brother and sister. Hoeks played the sister, Theresa, and
Matthias Schoenaerts (her co-star in
The Gang of Oss (2011)) played her brother, Thomas. The film was never made but a 7-minute video of the pilot can be found on Youtube.