The Simpsons (1989)

S13E19 The Sweetest Apu

Homer and Marge stumble upon Apu’s secret relationship with the Squishee delivery girl at the Kwik-E-Mart. Concerned for Apu’s wife, Manjula, they choose to keep the affair under wraps. Unfortunately, Manjula eventually discovers the truth after viewing the store's security footage. Heartbroken, she kicks Apu out and plans to seek a divorce, but as time passes, she starts to feel a deep sense of loss for him.