La disparition

A woman named Betty mysteriously vanishes one Sunday morning, leaving behind her husband and two children. Her husband remains unconcerned, believing she's simply trying to unsettle him after recent marital struggles and will soon return. However, Betty's lover, Frank, is convinced that something sinister has occurred, suspecting her husband of murder despite the absence of evidence or a body. As questions linger about whether Betty fled or met a tragic fate, Frank takes matters into his own hands, closely watching her husband for any sign of guilt. The truth remains elusive, buried within the complex and ambiguous dynamics of these three individuals.