Cinemax‘s action drama just keeps building steam. Last night’s Season 2 finale of Banshee beat the premium channel’s viewership record by 24%. The 10 PM airing drew am audience of 733,000, zipping past the record of 591,000 set by the February 7 episode of the series. Adding in the 11 PM replay, Banshee scored 968,000 viewers, also a network high. Last year’s season finale pulled in 455,000 viewers, a then-record for a season ender.