Katie (Lynna Premo) was a villainess from the short horror film Judy (based off the 1983 horror film Sleepaway Camp; release date May 27, 2014). She was the wife of Jack, with their relationship having started while Jack was still married to his wife Marlene. When Marlene found out about the affair and filed for divorce, Jack lied in court claiming that he wasn't working in order to avoid paying child support.
In the film's opening, Jack and Katie were drinking in their kitchen, with Jack boasting of how he had gotten away with avoiding child support and how his ex-wife couldn't do anything to stop him. Katie's callous personality was revealed when she was shown to share her husband's attitude, bragging about how they were now living wealthier lives than Marlene, and also mocking the fact that Jack's son was being bullied for not having new shoes.
It was also revealed that Katie had a daughter named Jaime, whom Jack was shown to be physically and verbally abusive towards. Katie was shown to not only be aware of Jack's abuse of Jaime, but callously did nothing to stop her villainous husband, with flashbacks showing the villainess accusing her daughter of lying for attention and rejecting her when she asked to talk to her one night. After getting into a fight with both her mother and her stepfather, Jaime fled the house to stay with her aunt, with the evil Katie claiming that Jaime was finally getting the "discipline" she deserved and expressing a wish that she could be living on an island with Jack, with the two laughing at how they were receiving child support from Jaime's disabled father.
However, it was at that moment that Judy (the film's main villainess, and a social worker that Jaime had told about Jack's abuse) broke into the house, cutting off the power and also drugging both Jack and Katie. The villainous couple awoke tied to their chairs, with Judy revealing to Katie how Jack had given her his phone number after running into him at the courthouse. Judy then unleashed her vengeful rage onto Katie, blasting her for turning a blind eye to Jack's abuse of her daughter and for ignoring Jaime's pleas for help. After Katie responded to Judy's statements with spiteful profanity, Judy tortured Katie by chopping her ear off with a knife before stabbing her head with a turkey baster, killing the callous villainess.
