Run Fatboy Run

"Run Fatboy Run" is a British comedy film about Dennis, a man who tries to win back his ex-fiancée by running a marathon, despite being out of shape. The story follows Dennis as he faces various challenges in his training and personal life, ultimately learning about perseverance and self-improvement. The film explores themes of love, redemption, and personal growth through Dennis's journey to prove himself to his ex and to himself.