![Diary of a Wimpy Kid: Dog Days](https://image.tmdb.org/t/p/w185/7pTvjELxw0f0E6sUPGtPEl4WD0S.jpg)
Katie Arneson is faking cancer. A university dance major, Katie’s falsified diagnosis and counterfeit fundraising have transformed her into a campus celebrity surrounded by the supportive community she’s always dreamed of. But now dependent on a bursary for sick students to maintain her ruse, Katie learns the funding is in jeopardy unless she can provide copies of her medical records within the week.