''Unusual Suspects'' is an American

television documentary Television documentaries are televised media productions that screen documentaries. Television documentaries exist either as a television documentary series or as a television documentary film. *Television documentary series, sometimes called d ...

program on

Investigation Discovery Investigation Discovery (stylized and branded on-air as ID since 2008) is an American multinational pay television network dedicated to true crime documentaries owned by Warner Bros. Discovery. As of February 2015, approximately 86 million Ameri ...

. The program debuted on June 21, 2010. It showcases many of the most shocking and difficult cases in

law enforcement Law enforcement is the activity of some members of government who act in an organized manner to enforce the law by discovering, deterring, rehabilitating, or punishing people who violate the rules and norms governing that society. The term en ...

history, and also sheds light on the investigations that led to the arrest of the

culprit A culprit, under English law properly the prisoner at the bar, is one accused of a crime. The term is used, generally, of one guilty of an offence. In origin the word is a combination of two Anglo-French legal words, culpable: guilty, and prit or ...

s. On June 17, 2016, the show was cancelled after eight seasons, due to notices of termination by

Discovery Discovery may refer to: * Discovery (observation), observing or finding something unknown * Discovery (fiction), a character's learning something unknown * Discovery (law), a process in courts of law relating to evidence Discovery, The Discovery ...

. In October 2017, a sequel returned to Investigation Discovery, '' Unusual Suspects: Deadly Intent''; Investigation Discovery officially presents it on its website as a new production on its first season.

Episodes

Season 1 (2010)

Season 2 (2011)

Season 3 (2012)

Season 4 (2012)

Season 5 (2013)

Season 6 (2014)

Season 7 (2015)

Season 8 (2016)

References

External links

*{{IMDb title 2010s American documentary television series 2010 American television series debuts 2016 American television series endings Investigation Discovery original programming True crime television series