As I don't know the exact 'Saving Ruby' true story, one possible key element could be the person or people involved in the saving. Who were they? Were they family, friends, or strangers?
I'm not sure specifically which 'Saving Ruby' true story you're referring to. There could be many stories with that name. It might be a story about saving a person named Ruby from a difficult situation, like a natural disaster or a personal crisis.
Well, it claims to be based on a true story. But in the process of turning it into a production, there could be artistic liberties taken that might deviate slightly from the pure facts.
I'm not sure. It depends on the source and the background information provided. Sometimes stories are inspired by real events but might have fictional elements added.