[@LadyAdelaide]

It is no where near as fleshed out but I was thinking a guy/girl goes on to a camping trip and during the camping trip he finds an injured wolf. He decides to help it back to good health only to later find out that it is actually werewolf. The two start to bond together after that incident. 

I could probably think of a few others given some time but it would take us longer to start and most have been used anyway.