The documentary portrays five people trying to recover from alcoholism or substance abuse. The different narratives present different aspects of addiction: there is an artist who stopped drinking without the help of Alcoholics Anonymous; a sober man for 23 years who helps anyone trying to overcome drug addiction; a woman who has been hospitalized; a retiree who has yet to overcome his addiction; and a recovered man who lives on the outskirts of Rio de Janeiro.
Is Lights On on Netflix? Unfortunately the movie Lights On is not yet available on Netflix.
| Directing | Guilherme Coelho | Director |
| Crew | Guilherme Coelho | Script |
| Camera | Alberto Bellezia | Director of Photography |
| Production | Guilherme Coelho | Producer |
| Crew | Marcia Watzl | Script |
| Production | Mariana Ferraz | Producer |
| Editing | Marcia Watzl | Editor |
| Crew | Nathaniel Leclery | Script |
| Production | Nina Bellotto | Producer |