SERIES PREMIERE: In last year’s premiere season, Trial & Error starred John Lithgow as a defendant in a murder case, who, like the subjects of such probing and popular documentary miniseries as The Staircase and The Jinx: The Life and Deaths of Robert Durst, didn’t always present his best image when cameras were rolling. But Lithgow’s Larry Henderson, on trial for murder in the small town of East Peck, SC, was exonerated, thanks in part to the work of defense attorney Josh