Unusual Suspects is an American documentary television series on Investigation Discovery. The series debuted on June 21, 2010. The series showcases many of the most shocking and difficult cases in law enforcement history, and also sheds light on the investigations that led to the arrest of the culprits.

Suspects is about the team Criminal Intelligence of the Amsterdam police. They have to deal with eight modern crime cases that are difficult to solve. The team hooks up in each case in order to complete it successfully.

When an American tourist is murdered in the south of France, the police must investigate. In this movie, the police inspector re-creates the girl's journeys through France until the murder is solved. Suspicions are narrowed down to four possible perpetrators early on, and flashbacks illuminate the roles each one played in the girl's vacation.

A whodunit with humor breaks down the fourth wall as wisecracking Det. Marshak solves crimes along with the at-home viewer, whom he treats as a rookie partner.

When Hunter thinks he's found...and lost...the love of his life on a sketchy video chat site, he scours the net to reunite with his missed connection...only to find something far worse in the process.

A sleepy Oregon village turns deadly when Adam, introducing himself as an English professor working on his first novel, befriends Kate and Mike, a brother and sister trying to put their lives back together after the death of their father. The two welcome the stranger, unaware that their actions will lead them down a dangerous path into the mind and grip of a deadly serial killer.

After 4 less than medicore seasons on TV, a supernatural reality show called The Strange and Unusual is being canceled. With only one episode left to shoot, the show's desperate producer teams up with a dysfunctional crew to give the network a series finale they won't forget.

On the first day of opening, a small Italian restaurant is set on fire, killing three customers, and the unidentified survivor, who was injured and taken to hospital, somehow escapes. Detective Tono and his team, who are renowned for their interrogation skills, realise from evidence left at the scene that there are still survivors who have fled the scene. After obtaining information about the customers from the owner-chef, who was slightly injured, Tono visits the suspects, but they all seem to be acting strangely and are hiding something. The hidden relationship between the suspects, who seemed unrelated, is then revealed.

To avoid further attacks on Kawatani (Hitoshi Ozawa) by the Hagane-kai, Himuro (Yasukaze Motomiya) and Tamura (Yoshiyuki Yamaguchi) prepare several safe houses. As a precaution, Yuki (Yuki Oki) is sent to inspect one—but after seeing something, he returns screaming in terror. When the Yamazaki group later gathers, a visibly shaken Yuki insists, “That house is haunted.” His claims are brushed off as pests—except for Saito (Katsuya), who clearly believes him. Soon, the group somehow finds itself sharing ghost stories, unknowingly marking the start of a truly frightening inspection…