The Keys to Love: a sweet and clean feel-good romantic comedy

Sparks-and spark plugs-will fly between a vintage clothing boutique owner and a hot-rod car mechanic, in this sweet & clean romantic comedy!  What do you get when you let an accidental ride in a vintage pickup truck with a cute mechanic throw a wrench in your plans? A lot of trouble! Especially when that pickup truck sends you and the cute mechanic back in time.to the 1950s.  This was so not on my list of life goals, especially since my boutique dress shop is on the verge of bankruptcy, and I need to get home to save it.
Besides that, he has..uh, car-mechanic-y things to get back to, with his crescent wrenches and spark plugs.  Never mind the sparks that are flying between us (along with the spark plugs!) as both of us race to try to figure out how on Earth to get back home, before we're stuck here together forever. Although, as cute as he is, maybe that's not as bad as it sounds...?