Samantha Caine is a small-town schoolteacher and mom with no memory of her life before washing up on a beach eight years ago. After a car accident and a violent home invasion trigger flashes of her past, she discovers she used to be a deadly CIA assassin. Teaming up with a wisecracking private investigator, Mitch, she uncovers a secret government plot to stage a terrorist attack in Niagara Falls. When her daughter is kidnapped, Samantha must return to her old ways to stop the attack, rescue her child, and take down the people who tried to erase her.
A war veteran suffering from amnesia, returns to Los Angeles from a San Francisco veterans hospital hoping to learn who he is and discovers his criminal past.
Cedric the Entertainer plays Jake, a seemingly regular guy who has no idea who he is after being hit over the head by mysterious assailants. When he finds himself entangled in a government conspiracy, Jake and his pursuers become convinced that he is an undercover agent.
After being hit by an iron rod, Sanjay Ramaswamy, a business tycoon, suffers from anterograde amnesia. He is unable to remember anything beyond fifteen minutes. Under such circumstances, he sets out on a quest to find the people who were responsible for his lover Kalpana's murder.
The tragic story of a young orphan girl who is befriended by an innocent but emotionally disabled veteran of the French Indochina War.
The wedding of Ellen and David is halted by a stranger who insists that the bride is already married to someone else. Though the flabbergasted Ellen denies the charge, the interloper produces enough evidence that his accusation must be investigated. Ellen and David travel to the small coastal town where her first wedding allegedly occurred. There, they meet a number of individuals whose stories make Ellen question her own sanity.
Bar entertainer Zara is a discontented alcoholic who is pursued by many men but lives with novelist Carl Salter. One day, Tony shows up on Salter's estate claiming that Zara is actually Maria, the wife of his close friend Bruno, claiming that her memory was destroyed during World War I. Zara doesn't remember but leaves with Tony to Salter's dismay. Bruno, now an officer in the Italian Army, tries to coax Maria's memory back on his large estate. No one is really sure if Zara is Maria, and when Salter shows up with a mental case from Trieste that he claims is the real Maria, everyone on Bruno's estate is desperately searching for the truth.
In an accident two days before his wedding, a young man forgets the last year of his life. His friends are determined to ensure that he gets married despite his condition.
While on leave in WW I France an English officer and French cabaret star fall in love with one another and plan to marry. However, he is recalled to the front, wounded and has memory loss.
A glowing space ship that arrives in the middle of the forest near a village in Pakistan and a glowing figure appears and follows a terrified girl Hina and assume the appearance of a young man he happens to view in a framed portrait.He is greeted with open arms by the villagers and especially by Hina because of his new appearance that is of Shaani,but they know nothing about reality.