Kathryn Everett did not work for me

For me, Kathryn Everett's work in Homeroom (2021) is easy to talk about after watching. For me, it does not feel very real in many scenes. I do not hate it, but it did not pull me into the story. The role needs more detail, but the performance stays on the surface. Many moments pass very fast, and I do not remember much after them. Some emotions are too simple, and I cannot believe the character enough. I remember both the good parts and the parts that did not work so well.