Mari remarried a kind and loving man, each bringing children from previous relationships, and began a new family life with her husband and two sons. However, her biological son grew jealous of his mother's affection toward the new husband and stepbrother. One night, he overheard Mari passionately intimate with her husband. Reaching his breaking point, the biological son forcibly embraced his mother the following day and raped her. Troubled by the incident and carrying deep emotional wounds, Mari soon finds herself pursued by her stepson as well. This emerging dynamic begins to threaten the fragile order of their household.