One year after their husbands' deaths, five widows struggle to overcome their grief and loneliness. Rumi Kaga, unable to forget her late husband, is approached by his friend who asks her to start a relationship with him. Torn, she ultimately surrenders her body to him. Meanwhile, Misato Tano, back at her family home caring for her aging father, finds herself surrounded by her deceased husband's former coworkers and gives in to emotions she can no longer suppress. Anna Komukai, living alone in her apartment, receives a visit from her late husband's younger brother, who comes to report his new job—and stirs unexpected feelings within her. As each woman confronts her lingering memories and rising desire, they are overwhelmed by passion, moaning softly as they experience the intense, all-consuming pleasure of bodies and hearts set ablaze. A poignant, deeply emotional story of five women whose lives and longings intertwine in the wake of loss.