Last week, the factory worker was found unconscious on the floor of the Caleb Miligan International depot with blood spilling from his head. It happened just hours after Joe Tate (Ned Porteous) had been made aware of his brief kiss with ex-wife Dawn Fletcher (Olivia Bromley). ITVJust hours later, Joe's uncle Caleb Miligan (William Ash) explained that Billy had confided in him about the kiss. Add Emmerdale to your watchlist on the Radio Times: What to Watch app – download now for daily TV recommendations, features and more. For more TV recommendations and reviews, listen to The Radio Times Podcast.