Rule #7: You Can't Fake Date Your Brother's Best Friend

A girl moves to Montana with her family to find sunshine and healing amidst her mother's illness, only to cross paths with Blake, her brother's best friend, who is newly single. When her mother suggests they pretend to date to rekindle Blake's ex's interest, she agrees, despite initial hesitations. As they spend time together, their pretend relationship begins to feel real, complicating their feelings and blurring the lines between fiction and love.