41 is an independent feature-length documentary about Nicholas O'Neill, the youngest victim of the Station nightclub fire, which claimed the lives of 100 people in West Warwick, Rhode Island on February 20, 2003.

The film also details how his family and friends believe that Nicholas may have prophetically known that he would die at a young age, and that he continues to communicate with them as a spirit, often through "signs" involving the number 41.

[4] Several notable individuals either appear in the film or acted as consultants on it, including novelist Jon Land, writer Ann Hood, paranormal researcher Gary Schwartz, psychic mediums Robert Brown, Maureen Hancock and Cindy Gilman, and AVID co-creator Tom Ohanian.

[4] Christian de Rezendes describes in the film itself how he was inspired to after he himself had an experience of the number 41 which he believed may have been a sign from Nicholas.

[7][8] In 2007, the filmmakers were the featured guests on Beyond Reality Radio with Jason Hawes and Grant Wilson from the television program Ghost Hunters,[9] which is based in Warwick, Rhode Island, close to the site of the Station fire.