Montana Sky (2007)

When a moneybags cattleman dies and leaves his mighty Montana ranch to his three daughters, he also leaves them with a conundrum: They must all live together on the ranch for a year. This is a weird situation for the half-sisters—played by Ashley Williams, Charlotte Ross, and Laura Mennel—because they just so happen to be total strangers, and totally different people to boot. But Montana Sky (2007) doesn't settle for just examining the relationships of three trixies bound by blood but not history—it plants a weasel in their midst as well. It seems that their dad had more than one enemy, and someone is trying to sabotage their home on the range. It's got girls, greenbacks, mystery, and murder. And it's got Diane Ladd, who's sure to please any lad. It's a Lifetime movie, though, so no one goes unclad.