
Things are crowded in the Loud household, with 11 children -- 10 girls and one boy -- causing craziness in the house. As the only boy, 11-year-old Lincoln is in the middle of all of the chaos. Whether his sisters are giving him unwanted makeovers or he's racing them to the couch to gain control of the TV, Lincoln is often getting involved in antics with his siblings. Lincoln's best friend Clyde, who happens to be an only child, is jealous of Lincoln's large family and is always willing to play his part in the schemes. Clyde has a crush on Lori, Lincoln's oldest sister and self-proclaimed boss, who is dating Bobby, who holds many jobs -- including lifeguard and mall security guard -- even though he's not very smart.

Clyde is desperate to learn how to act normal around Lori, so he enlists Leni's help; worried that their parents are hurting their health from not being active, the children encourage them to exercise.

When Clyde receives an opportunity to study cooking in France, the gang tries to keep him closer to home; Lola and Lana take on Cheryl and Meryl for the position of twin spokespeople for Auntie Pam's Parlor.

Eager to be named Kings of the Con at the Ace Savvy convention, Lincoln and Clyde convince the sisters to go with them as the Full Deck; when the girls get more attention, the boys do whatever it takes to gain focus.

When the kids discover Myrtle has a shady past, they try to expose her before Pop Pop proposes; Lynn and Liam butt heads when they're forced to partner up as the middle school hall monitors.