In 'Before I Fall,' Samantha Kingston experiences the last day of her life repeatedly, caught in a time loop that forces her to unravel the enigma behind her untimely demise. As she relives the day, she learns the impact of her actions on the lives around her and confronts the urgent need to alter not only her fate but also the fate of others. The story is a poignant exploration of the butterfly effect of one's choices and the preciousness of life.