Season 13, Episode 19 | May 5th, 2002
When Homer accidentally catches Apu cheating on his wife in the Kwik-E-Mart, he struggles to keep the news to himself. He eventually tells Marge who forces him to confront Apu. Apu feels ashamed of his infidelity but still doesn't have the courage to tell Manjula. Unfortunately for Apu however, Manjula discovers the security tape from the store and kicks Apu out of the house. Marge and Homer desperately try to get the couple back together and secretly invite them both over to the house for dinner. Manjula finally agrees to take Apu back, but only after he completes a list of activities she sets out for him, which obviously includes breaking up with his mistress. She eventually lets Apu back into the house, but she says it'll take time to get back to where they were.