She will then invite you to her lodge outside of Clintville, where you are invited in. How to: Do Miss Tress' questline (the lady in the red dress you meet at the Saloon/Sheriff/Rancher Bob's/Oil Tycoon) by talking to her at all the appropriate places. What happens: The other ranchers hired the murderer to get you out of the buffalo competition between everyone, your family just got in the way and den dey all diededed. (Deliver the buffalo, get all the ranchers, and raid the Oil Tycoon.) You find Rancher Richard dying at Rancher Bob's ranch it will be enough to get the ending. You get this achievement by following the Rancher Bob questline. What happens in this ending: At the end of the game, the murderer explains he killed your family because your mom wouldn't sell your land/ranch to the Oil Tycoon. This ending can be achieved by siding with either the Oil Tycoon, Rancher, or indians, Follow the oil Tycoon all the way through his questline (Kill Rancher Bob, get the map, etc.) and get to the murderer.