You Belong to Me (1941)

A charming playboy finds himself tied to a successful woman doctor, but his carefree lifestyle takes a turn when jealousy creeps in. As she tends to her male patients, his insecurities spiral out of control, leading to comedic misunderstandings and domestic strife. Fueled by envy, he struggles to balance his love for her with his growing paranoia. Amidst the chaos, both must confront their feelings and navigate the complexities of their relationship, revealing the true meaning of trust and commitment.