Lois's nightmare parents, Victor and Ida, come for a surprise visit and throw the family into turmoil not only with their mere presence, but by promising to pay for a much-needed refrigerator and then reneging after Lois and Hal spend money they don't have. Lois and Hal are forced to ask Ida and Victor to stay longer to help take care of the kids while they work some crazy overtime. Victor treats Reese like a king while Ida tortures Malcolm for being a smart wimp. Victor gives Reese a live grenade, and when Reese inevitably arms it, Malcolm's quick thinking blows up the new refrigerator instead of the whole house. Hal extorts money out of Lois's parents to pay for the damage. Francis motivates his fellow cadets to break out for a weekend and go to New Orleans for Mardi Gras, but then spend the entire time there suffering from eating bad sushi.
s02e01 - Traffic Jam (2)
s02e02 - Halloween Approximately
s02e03 - Lois's Birthday
s02e04 - Dinner Out
s02e05 - Casino
s02e06 - Convention
s02e07 - Robbery
s02e08 - Therapy
s02e09 - High School Play
s02e10 - The Bully
s02e11 - Old Mrs. Old
s02e12 - Krelboyne Girl
s02e13 - New Neighbors
s02e14 - Hal Quits
s02e15 - The Grandparents
s02e16 - Traffic Ticket
s02e17 - Surgery
s02e18 - Reese Cooks
s02e19 - Tutoring Reese
s02e20 - Bowling
s02e21 - Malcolm vs. Reese
s02e22 - Mini-Bike
s02e23 - Carnival
s02e24 - Evacuation
s02e25 - Flashback
Malcolm is a regular high school kid trying to navigate his way through life despite the various obstacles thrown in his way a complete misunderstanding of girls, the constant burden of masterminding plans to get himself and his brothers into or out of trouble, and a miserable job at the Lucky Aide not to mention a severe case of teen angst.
Although Malcolm has a genius IQ, he can't seem to make sense of the opposite sex, much less his embarrassing family. Lois is the outspoken, opinionated mom, who still manages to rule the roost even though her boys are growing wise to her crafty ways. Hal, a dad who is just a bumbling, big kid at heart, often finds himself creating more chaos than his five boys combined.