More than two years after the series wrapped its initial run, ITV has renewed Innocent for a second season. Four episodes have been ordered for the show's second season. Katherine Kelly (Mr Selfridge, The Night Manager) is attached to star. 
ITV has released the trailer for their four part drama Innocent, which is set to premiere next month. EXCLUSIVE: ITV has given the green-light to Innocent, a four part thriller starring Hermione Norris (Spooks, In The Club) and Lee Ingleby (Inspector George Gently, The A Word) which hails from Unforgotten scribe Chris Lang, Matt Arlidge and their production company TXTV, TVWise has learned.