"The age of false prophets is over." As we near the end of Big Love 's run next week, the notion of sacrifice hovers over the action, with each of the characters being forced to come to terms with their own personal divinity as they weigh the outcome of their actions. For every mother who strives to give their child a better life at the expense of their own happiness, there's another who puts their own insecurities and shame onto their offspring. It seems as though we truly can't even outrun out pasts, much less escape them. There's always a way that the past--whether it be a crazed gunman out for bloody vengeance, a corrugated iron washtub, or our formative experiences in childhood--manages to catch up with us. On this week's tension-laden episode of Big Love ("Exorcism"), written by Roberto Aquirre-Sacasa and directed by Adam Davidson, the past didn't so much as sidle up to the Henricksons as it did throw a bucket of acid in their faces, f...