Mayu decides to retire from acting after her marriage, but she receives one last offer. She is nominated for the lead role by her former mentor, the famous actor Yuzo Sakakibara. However, what awaits Mayu, who is thrilled to be reunited, is a forbidden performance: she indulges in pleasure in front of her husband. On screen, she falls into Yuzo Sakakibara's trap as if caught in a spider's web. Soon the line between performance and reality becomes blurred...