“Every Day” has a nice idea within nutty packaging. It’s an angsty teen romance based on a Young Adult novel about a spirit — or a soul, or something — that switches bodies every 24 hours. But in one of those bodies, he/she falls for that guy’s girlfriend: a sweet and sincere Maryland high schooler named Rhiannon (Angourie Rice). I have lots of questions about how all this works, but the fundamental notion of appreciating people for who they truly are inside is worthwhile. My mixed review, at RogerEbert.com.