The story revolves around Rita. She is a beautiful girl who lost her memory due to an uncertain incident. Trouble arises when two persons named Vijay And Ramesh claim to be her husband. She, along with her dog, investigates.
Dan Merrick comes out from a shattering car accident with amnesia. He finds that he is married to Judith who is trying to help him start his life again. He keeps getting flashbacks about events and places that he can't remember. He meets pet shop owner and part time private detective Gus Klein who has supposedly done some work for him prior to the accident. Klein helps Merrick to find out more...
An Englishman has been working in the US so long he now speaks with an American accent. He is drafted into the British Army during WWII but is injured and loses his memory. Because he talks like an American, the doctors repatriate him to the States where he is housed with a New York family. After the war they all travel throughout Europe, searching for the women he still remembers in the hope of restoring his lost memory
A mentally challenged man spends his days working as an artist's model and visiting the now-occupied house of his childhood, where his beloved guava tree sits.
After a car crash, criminal psychologist Dr. Miranda Grey regains consciousness only to find that she's a patient in the same mental institution that currently employs her. She's been accused of murdering her husband Dr. Douglas Grey — but she has no memory of committing the crime. As she tries to regain her memory and convince her co-worker, Dr. Pete Graham, of her innocence, a vengeful spirit uses her as an earthly pawn, which further convinces everyone of her guilt.
Basheer (Jagathy) is rescued by a cargo ship while lost at sea. Basheer has had a partial memory loss and he struggles to find out what has happened to him. The captain of the ship (Lalu Alex) tries to get him back to land, but he runs into several legal troubles due to the lack of documents with Basheer to prove his identity. Bhaskara Pillai (Mamootty), a lawyer decides to help out Basheer seeing his plight. The plot thickens when there's an attempted murder on Basheer.
On his way to Lin'an, Lee Tsi-wan survives an attempt on his life by an employee but loses his memory. Maid Siu Yuet-mui of the Sek family comes to the help of the distressed. Lady Sek marries Siu to Lee to vanquish her husband's licentious interest in the maid. The loving couple raises a daughter Siu-fa. A few years later, Wan is hit on the head away at work and regains his memory. The homesick traveller returns to his native home, leaving behind Siu and daughter. The mother and daughter look for the missing man but he hasn't the faintest idea who they are. Apprehended by the incident, Siu plunges into depression. One day, Lee passes by the stone house where the couple used to live in and recalls past episodes of his marriage. The family is happily reunited.
Sara wakes from a coma to a life she doesn't remember; a fragile, slippery reality that spirals into a nightmare where nothing is as it seems.
An unsuspecting, disenchanted man finds himself working as a spy in the dangerous, high-stakes world of corporate espionage. Quickly getting way over-his-head, he teams up with a mysterious femme fatale.
Telly Paretta is a grieving mother struggling to cope with the loss of her 8-year-old son. She is stunned when her psychiatrist reveals that she has created eight years of memories about a son she never had. But when she meets a man who has had a similar experience, Telly embarks on a search to prove her son's existence, and her sanity.
A woman wakes in a cryogenic chamber with no recollection of how she got there, and must find a way out before running out of air.
Chisako Satoya, a writer, and her father, Kozo, had a long-standing feud and had been living apart for a long time. However now that Kozo, who lives alone, has dementia, she returns to her hometown to begin taking care of him.
Anne Bennett wakes up in a hospital, convinced she is recovering from minor surgery only to find herself in a battle of wits with a psychiatrist who can't let her leave until she remembers "what happened that night." Events turn a darker corner as doctor and patient try to unlock not only what traumatic event Anne is suppressing, but also who was there, why it happened, and why Anne's subconscious is fighting so hard to prevent her from talking about it.
David Aames has it all: wealth, good looks and gorgeous women on his arm. But just as he begins falling for the warmhearted Sofia, his face is horribly disfigured in a car accident. That's just the beginning of his troubles as the lines between illusion and reality, between life and death, are blurred.
Bob Biswas, a hitman-for-hire, comes out of a prolonged coma and struggles to recall his identity but suffers a moral dilemma when the memories of his past resurface.
Michael has a routine. Every day at noon, he heads to his favorite local park where he sits and enjoys the sun on the same bench. However, this time is slightly different, he is greeted by a mysterious woman who soon seems to know everything about him. However, he doesn't recall ever meeting her.
When Sam regains consciousness in the middle of a crowded subway, he doesn't know how he got there, where he came from nor his own name. He franticly searches for his identity, using the contents of his backpack. Slowly but surely he realizes his life is in great danger.
Anne is convinced she has found her husband's corpse, but Dr. Mark can only find out that the man has gone home. When he comes back, his wife does not trust Mark, who believes she suffers from schizophrenia.
Deepa, a schizophrenic patient, loses her normalcy due to a mishap that occurred in her personal life. Dr. Surajit Sen takes this case as a challenge to prove that an injured mind needs more care and a better understanding than any medicine on therapy. The film portrays how the doctor gets intimate with his patient and slowly gets into the detail of her crisis and enables her to lead a normal life.
Leonard Shelby is tracking down the man who raped and murdered his wife. The difficulty of locating his wife's killer, however, is compounded by the fact that he suffers from a rare, untreatable form of short-term memory loss. Although he can recall details of life before his accident, Leonard cannot remember what happened fifteen minutes ago, where he's going, or why.