Blending comedy, drama, and sci-fi, this film follows Vanessa (Jillian Bell), who embarks on a solo trip to clear her head after the death of her best friend Jennifer (Natalie Morales). Her self-care vacation takes an unexpected turn when she finds Jennifer standing in her kitchen, claiming to be an extraterrestrial. As Vanessa navigates this out-of-this-world situation, she confronts her grief and the complexities of their friendship.