Jane Forrester is a fictional character from the novel "The Last Thing He Told Me" by Laura Dave. She is portrayed as a devoted wife and mother who grapples with the sudden disappearance of her husband, Owen. As she navigates the mystery surrounding his vanishing, Jane's character reveals her strength and determination to uncover the truth. Throughout the story, Jane's relationships with her stepdaughter, Bailey, and the secrets of her husband's past become central to the plot. The narrative explores themes of trust, love, and resilience as Jane seeks to protect her family while unraveling the complexities of her husband's life.