Huron County OPP say two men and a woman went to a home on Main Street Saturday night and once inside proceeded to assault a resident of the home and a friend.
A quantity of cash was stolen before the suspects fled the scene.
Investigators were able to identify and track down the three and made the arrest.
Charged are two 30-year-old men and a 25-year-old woman all from Hensall.
They are being held with upcoming court dates.
Police say this is an isolated incident and there is no threat to public safety.