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Sidney is accompanied in each film by news reporter Gale Weathers (Courteney Cox) and town Deputy Sheriff Dewey Riley (David Arquette). Sidney is initially hostile to Gale, because Gale has written a book about the murder of Sidney's mother, but they grow closer in each successive film as they survive Ghostface's murder attempts. In Scream 2 Gale and Dewey initiate a relationship, which leads to a marriage proposal at the end of Scream 3. In Scream 4, ten years later, Sidney has written a self-help book about her experiences, while Dewey has become a Sheriff and is in a strained marriage with Gale, who is struggling to write a new novel.

Each film provides a motive and grounds for suspicion for several characters, concealing the identity of the true killer or killers until the finale, in which their identities and motivations are revealed. In Scream, the fictional town of Woodsboro is besieged by a masked killer who focuses on Sidney, revealed in the finale as Sidney's boyfriend Billy Loomis (Skeet Ulrich), aided by his friend Stu Macher (Matthew Lillard). Billy admits to being responsible for the murder of Sidney's mother Maureen Prescott, to take revenge for an affair Maureen had with Billy's father that caused his mother to "abandon" him. In Scream 2, copycat killer again stalk Sidney and her friends, before being revealed as Sidney's friend Mickey (Timothy Olyphant) and Billy Loomis' mother (Laurie Metcalf). In Scream 3, another killer hunts Sidney, claiming to have knowledge of Sidney's tragic past, prior to the events of the original film. The killer is revealed to be Roman Bridger (Scott Foley), Sidney's half-brother, who wants revenge for his rejection and abandonment by their mother. Roman is revealed to have been responsible for convincing Billy to kill Maureen before the events of Scream, setting in motion the events that occur in each successive film. In Scream 4, a killer appears when Sidney returns to Woodsboro on the fifteenth anniversary of the original killings. This killer is revealed to be Sidney's cousin Jill Roberts (Emma Roberts), with horror film fan Charlie Walker (Rory Culkin) as her accomplice.

The Scream series has received several awards, including a Saturn Award for Best Actress and an MTV Movie Award for Best Performance for Neve Campbell and a Saturn Award for Best Horror Film for Scream.

Scream is the first film in the Scream series. One year prior to the events of the film, Maureen Prescott is brutally raped and murdered, apparently by Cotton Weary. During the film, the fictional town of Woodsboro is again attacked by a murderer, who particularly targets Sidney Prescott, Maureen's daughter. Deputy Sheriff Dewey Riley investigates the murders, while news reporter Gale Weathers follows the story. Sidney, her boyfriend Billy Loomis and their friends Tatum Riley, Stu Macher and Randy Meeks try to survive the attacks. The killer is revealed as both Billy and Stu, who admit to having killed Maureen and framed Cotton for the act. Sidney then kills them both in retribution.

Tatum Riley has not been a contender in any CBUB matches.