While helping her friend evade a blackmailer, a woman fears she might have committed manslaughter.

A wealthy man, suspected of murder, is killed before he can be arrested. Everyone in his household is under suspicion. A private investigator looks into the case and finds himself falling in love with one of the suspects.

Rakesh lives with his brother, Madan, and his dad in Rangoon. Madan has fallen into bad company and steals the family heirloom, in the shape of a dragon, some cash and runs away to India. Shortly thereafter, his dead body is found under Calcutta's Howrah Bridge. Rakesh travels to Calcutta in order to find out the mystery behind Madan's death, and also try to recover the family heirloom.

A murder had taken place. The suspect ran away and jumped into the water . When he was dragged out of waters, he was unconscious. A story of mystery and of breath-taking suspense.

A young man believes that an old, supposedly haunted ruin holds clues to both his father’s disappearance and a twelve year old murder mystery.

Inspector is a 1956 Bollywood thriller film directed by Shakti Samanta. It starred Ashok Kumar, Geeta Bali and Pran.

The movie revolves around the unwanted incidents that happened in the princely state of Ratnagarh. After the murder of King Chandrakanta, one Dr. Palit (Kamal Mitra) asked for help from one Detective Smarajit Sen (Sisir Batabyal), as a family friend. Detective Sen sent his assistant Bimal to Ratnagarh to investigate and ascertain the security of young Kumar Bahadur, a new predecessor of the royal family of the estate. They observed that a mysterious lady Manjusri (Manju De) sang an uncanny song in the adjacent water body near the palace. Mr. Gupta (Bikash Roy), a suspicious botanist who stayed in the neighborhood also roamed in that locality. It revealed that he was deprived of the real property of the royal family and took revenge by killing the members of the family. He used one deaf and dumb porter as a hired killer. Ultimately, he was killed by the detective at the end before he could commit another murder.

The film tells the story of Professor Dinanath who invents a potion that can make anyone who takes it invisible.

Shankar was a young lawyer in pursuit of making it big in the professional world. However, his world is turned upside down when he comes to know that his father, who he knew went missing, was in real life spending his lifetime in jail as he was incorrectly accused of murdering a lady named Hemangini. His mother urges him to reinvestigate the case and save his father. He goes to Krishnanagar in search of the people and the pieces of evidence that would help him to prove his father’s innocence. He meets Rita, a young and charming lady who assists him. They fall in love. Shankar faces a lot of roadblocks while trying to collect clues, most of them which were imposed by the actual murderer. However, he solves the mystery in the end and his father is thus released from prison.

In the hilly state of Champa Nagar, the magnificent castle of Rai Saheb Motisagar called "MOTI MAHAL" stands there even today in all its regal glory. Our story springs from this historical palace whose ghastly memories make people shiver with fear even now. After Rai Saheb's sudden demise the rumour got currency that his restless spirit still hovered about the palace. Though nobody had any proof in support of this, but subsequent incidents gave substance to it. Just two days after his death, as his maid servant was bringing his only Son SUDHIR to Champa Nagar by train the child disappeared on the way. Hardly could the shock of this news subside, when one stormy night his nephew Jugal and sister's son Shekhar came together to "MOTI MAHAL" to hear the WILL from Vakil. But Lo! the Vakil himself vanished and his dead body was picked up in the palace-compound, sometime later.

When Bindu's brother is murdered by a night club owner, she decides to take things in her own hands to avenge his death. The film offers a rare window into how and whether she will succeed when she is dealing with an omnipotent villain.

Rajan, a radio engineer, is found murdered in Madras during the tense World War II era, amid fears of a Japanese air raid on the city. CID officer Sivanandham investigates the case as each suspect—Rajan's wife, lover, relatives, and neighbors—narrates a different version of events, revealing hidden motives and secrets that lead to the truth.

Khoj is a classic Bollywood mystery drama directed by Balwant Bhatt. Featuring Shammi, Mahipal, Satish, and Lalita Kumari, the film weaves an intriguing tale of suspense, hidden secrets, and unexpected discoveries. With elements of adventure and romance, Khoj keeps the audience engaged as its characters embark on a thrilling journey in search of truth.

A ruffian with a bad reputation assists the police against his brother but ends up getting arrested himself.

Bombay Police are baffled by a series of crimes - all at the hands of arch-criminal "Black Cat" who leaves his calling card at every scene of the crime. The Commissioner assigns this matter to this best plainclothes agent, Rajan. Rajan's investigations lead him to suspect Professor Gupta, who is also the brother of his girlfriend, Nita. Rajan decides to use Nita's love for him, and spies on Gupta. When Nita finds out, she is enraged at Rajan, and blames the police who she feels are covering-up their inefficiency by making a scape-goat of an innocent man. Rajan fails to prove that Gupta is somehow involved with "Black Cat", and the Commissioner gives him a deadline. If Rajan does not apprehend Black Cat within that deadline, he may be suspended or even dismissed from the police force. With no clues whatsoever as to the whereabouts of Black Cat and it's gang, Rajan has the challenge of his life, which he may not be able to fulfill.

The happenings of one night. A young heiress, on the run from her murderous uncle, roams the streets of Bombay where she runs into a series of shady characters. To escape from them, she makes a rendezvous with all of them to meet her early next morning at the Gateway of India, which also happens to be the locale for some covert criminal activity involving her uncle, the idea being to nab the crooks red-handed.

Bani Chowdhury and solicitor Ajoy Kumar are deeply in love with each other. But their world comes crashing down when Bani's cousin, Maya is found dead in the first class compartment.

A person vows to eradicate the rumors of a haunted house.

A 1958 crime film

Kankal is a social horror drama which shows how a spirit can fulfil its desire with its intense power. The story begins with Abhay being killed by a skeleton and police come for the inspection. Dr. Sanyal takes us back to the story where Tarala got married to Rattan, a rich man. But Tarala's sister-in-law's brother, Abhay was in love with Tarala whom Tarala didn't like for his bad attitude and lower education. So to take the revenge, Abhay married Rattan's sister. By moulding Rattan, Abhay took all his wealth and tried to rape Tarala. Though Rattan came to save her, he was being driven out by Abhay. In this situation Tarala passes away unknowingly and Abhay tried to hide her dead body by throwing it in the river. Rattan unable to find his wife became mad and roamed around in search for her.