Ep 1. Vegas

Malcolm in the Middle season 5 episode 1 is titled "Vegas" and follows the misadventures of the dysfunctional Wilkerson family as they make a trip to Las Vegas, Nevada.

The episode opens with the family preparing for their trip, with each member packing their own unique set of baggage. Malcolm, the middle child and brilliant teenager, is excited to visit the Neon Boneyard, a museum for retired neon signs, while his youngest brother Dewey is simply eager to swim in the hotel pool. Meanwhile, their parents Lois and Hal are looking forward to a romantic getaway, leaving their eldest son Francis in charge of the household.

As soon as they arrive in Vegas, the Wilkersons' plans quickly go awry. Malcolm's desire to visit the Neon Boneyard leads him to a shady part of town, where he accidentally gets locked in a garage full of old signs. Meanwhile, Dewey discovers that the hotel's pool is closed for maintenance, leading him on a quest for a replacement body of water.

Lois and Hal's romantic weekend takes a turn for the worse when Hal loses all of their savings at the casino, leaving them with no money for the rest of their trip. As they contemplate their bleak situation, they run into an old acquaintance who offers them a chance to make some quick cash by participating in a high-stakes trivia game show.

Back at home, Francis struggles to maintain order in the Wilkerson household as his siblings continually challenge his authority. He enlists the help of his friend Eric to restore order, but their efforts are quickly derailed when they accidentally set fire to the kitchen.

As the day wears on, the Wilkersons' problems continue to compound. Malcolm is still stuck in the garage, Lois and Hal's trivia game goes awry, and Francis and Eric struggle to put out the kitchen fire. However, amidst all the chaos, the family comes together to support each other and overcome their challenges.

Overall, "Vegas" is a hilarious and action-packed episode that showcases the unique quirks and dynamic relationships of the Wilkerson family. From the youngest to the oldest, each member of the family gets their chance to shine in this wild and wacky adventure.