Malcolm in the Middle (2000)

S5E8 Block Party

The neighborhood is buzzing with excitement for the yearly "The Wilkersons are gone" block party, but the plans are thrown off when the family returns unexpectedly. Meanwhile, Reese and Dewey devise a scheme to cash in by allowing kids tormented by Reese to take their revenge. Hal and Lois find themselves in a fierce kielbasa-eating contest, while Malcolm inadvertently plays a role in a robbery. Just when it seems everything is set, an unexpected turn of events unfolds at the end.