Episode Info: When Drake and Josh mistakenly assume that Walters suspicious behavior means he is having an affair, they decide to take matters into their own hands, but ultimately end up cheating only themselves.
Two teenagers become step brothers. One is an awkward geek and the other is a popular musician.
Two teenage step brothers, one teenager being a nerd, and the other a popular, cool famous musician. They are very different but end up being the best of brothers; whom also have to deal with their younger sister Megan who always makes their life miserable. She gets them in trouble a lot and just frightens them. The two of them get in crazy situations.
The series revolves around two teenage stepbrothers, Drake Parker and Josh Nichols, who live in San Diego, California with Drakes biological mother and younger sister Megan; and Joshs biological father. Drake is a popular musician idolized by his schoolmates. Josh is a well-read student, but is clumsy and has trouble with his social life and dating. The two teenagers are often involved in comedic escapades and challenges while also handling an array of teenager problems.