You shouldn't film someone if they are naked.
Jenna makes minimum wage working at Target checking people into the changing rooms.
Jenna wants to make some extra money.
Jenna convinces some of the attractive customers to pose as models, so she can build a photography portfolio.
Jenna installs hidden cameras to film the attractive customers as they're changing, then sells the videos online.
Jenna uses her portfolio to get a better job as a junior photographer.
Jenna makes thousands of dollars from porn sites, but is eventually caught, fired, and prosecuted.