Henry Alexander Lloyd-Hughes is an English actor. He is known for his roles in Harry Potter and the Goblet of Fire, Unrelated, The Inbetweeners, Miliband of Brothers, Weekender, Anna Karenina, Parade's End, and Indian Summers. From Wikipedia
The teaser gives a first glimpse of retirees-turned-detectives tackling a real murder case in a plush UK retirement home.
