Switching point of view can be risky. I’ve sent a book to the DNF (Did Not Finish) pile for alternating POVs that didn’t mesh or show where the story was heading. Once readers connect with your protagonist, they don’t like to change. It’s also important to establish some semblance of a plot early on. This one comprised two different people seemingly driving around randomly which failed to grab me since there wasn’t sufficient background to add the needed suspense so I’d wonder what was going to happen next. It was as if the author was trying to figure out what was going to happen next herself. BOOOOR-ING!