A raccoon comes to a woodcutter's house and learns to work a spinning wheel.  On a moonlit night, a giant snake appears with two moons in tow and swallows a hunter. His daughters find out and swear revenge.  A lord issues an order that anybody who turns 60 must be left in the mountains to die.  A son tearfully takes his mom up to the mountains but can't bear to it. He hides her beneath the floor.
which means "The Mountain Where 
You Leave Grandma to Die".
se llamaba el Monte Ubasute.
se llamaba el Monte Ubasute.
a "montanha onde se
leva sua avó para morrer".