Unfaithful (2002) is a highly regarded erotic thriller directed by Adrian Lyne, known for its psychological depth and an Oscar-nominated performance by Diane Lane. For Indonesian viewers looking for "sub indo" (Indonesian subtitle) options, the film is widely recognized in the genre of "top" romantic dramas due to its intense portrayal of a crumbling marriage. Key Highlights of Unfaithful (2002) Acclaimed Performances: