'Zero Hour' was canceled after airing three episodes on ABC. 'Zero Hour' was canceled following a season premiere which was the lowest-rated for ABC for a scripted show during the regular TV season ever.
“Hour” followed Edwards as Hank Galliston, a man who publishes a magazine based around the paranormal, who must save his wife after she’s kidnapped and becomes involved in a historical conspiracy. The show premiered Feb. 14 and had aired three episodes so far.
When “Zero” premiered, it was watched by 6.3 million viewers, which was the lowest-rated ABC premiere for a scripted show during the regular TV season ever. The show kept falling, luring in 5.3 million viewers for its second episode and 5 for its third. In its 8 p.m. air time, the show was up against boffo programs like “American Idol” and “The Big Bang Theory,” though, as pointed out by the Huffington Post, it attracted only 5 million viewers on a night when CBS, which is the home of high-rating Thursday comedy “The Big Bang Theory,” wasn’t even airing new episodes.