The original Argentine cut of the movie, shot in 2002, is 75 minutes long.
After winning the award for Best Director in the 2005 San Francisco Fearless Tales Festival, the US company Timeless Media Group acquired the North American rights and released the film on DVD in 2006. Re-titled "Carnal", the director created a longer version at the request of the US distributor, adding 10 more minutes of new footage, including a different, more violent opening scene and a different ending. Also, he created an epilogue in the form of a faux-documentary about true missing-person cases.
In total, this re-cut, expanded U.S. DVD version of the movie runs 114 minutes.