tmdb28039023
Some actors are just plain wrong for some roles. Bella Thorne as a quantum physics whiz kid is one of them (and its not an issue or gender or looks; attractive women can and do play science types convincingly Jodie Foster and Laura Dern come to mind).
It would help if Vivien (Thorne) sounded like she knew what shes talking about, but quantum physics serve no purpose in this movie other than as a clumsy metaphor for falling in love. Vivien herself seems ambivalent about her chosen field of study, describing it on separate occasions as "simple" and "complicated," as well as "fascinating" and "exhausting," but all the proof we get of this is her bedroom mirror scribbled all over with equations of whatever so I guess shes supposed to be a...