Indy drove Marion into the arms of alcoholism. And also a monkey. Which is drugs.
#4. Marion in Nepal
This was no summertime fling gone wrong. This unholy union was capable of creating something darker than the destruction of the relationship between a mentor and his favorite student. Marion says, near tears, “Do you know what you did to me? To my life?” More than a broken heart. Indiana is the source of her physical addiction. Indeed, I would offer that Indiana is not only the indirect cause of her chemical dependencies – via the broken heart she nurses with drugs – but perhaps directly responsibility for her addiction. The one who got her hooked in the first place.
He enters, and her first reaction is to light a cigarette.