Patrick Wilson is steadily becoming the king of horror. With turns in both “The Conjuring,” as well as “Insidious,” Wilson has brought an air of legitimacy to a slew of recent horror flicks. “Insidious” stands out in the crowd not only for its thrills and chills, but the uniqueness of its story. Chronicling two parents’ battle with supernatural entities that have set their sights on their son, “Insidious” is not overwrought with blood and guts. Instead it’s the unexpected surprises around every corner and the film’s startling final minutes that really make this a must-see.