Erosion

Diesel Mukai is a disenfranchised young man who leads a simple and lonely life.
Then along comes the intensely charismatic Sheila .
There is something mysterious about Sheila that defies words. Yet when she asks him to help find her absentee mother, he readily agrees.
He is unsure why he agreed to this. He is not sure he had a choice. But she has him hooked like a trailer to a runaway train.