Watch the Never Let Me Go Trailer. As children, Ruth (Knightley), Kathy (Mulligan) and Tommy (Garfield), spend their childhood at a seemingly idyllic English boarding school. As they grow into young adults, they find that they have to come to terms with the strength of the love they feel for each other, while preparing themselves for the haunting reality that awaits them. Watch the Never Let Me Go preview in 480p or 720p streaming online. Break.com delivers official movie trailers previews, teasers and clips in HD for all the hottest coming soon & theatrical releases including the Drama Never Let Me Go.