$500K Home Accidentally Built on $22K Hawaiian Property; Owner, Developer at Odds Over Fix

A $500K home was accidentally built on Anne Reynolds' $22K Hawaiian property by a developer who is now suing her for it
The developer didn't survey the land properly and hired a construction crew who built the 3-bed, 2-bath house and sold it
The house is now vacant and being overrun by squatters who are pooping inside
Reynolds is being sued for "unjust enrichment" if the house stays on her property
There's no clear resolution - Reynolds wants her peaceful property back to build a retreat; the developer alleges she's exploiting their mistake