Going out in public is hard for Celeste Winterbell due to suffering from an aggressive case of CVID -- common immunosuppression. However, after receiving an experimental drug from a research facility in her city she's finally able to go out into the world to pick up shopping supplies for herself! All she has to do to ensure the drug takes is keep her emotions in check and avoid raising her heartrate. But one unruly woman at the store sends her over the edge, bringing Celeste into a brand new stage of her life by accident.