HBO, Astro Ch 411/HD Ch 431, 7.15pm In the early 1950s, Eddie Mannix is busy at work trying to solve all the problems of actors and filmmakers at Capitol Pictures. His latest assignments involve a disgruntled director, a singing cowboy, a beautiful swimmer and a handsome dancer. As if this isn’t enough, Mannix faces his biggest challenge when Baird Whitlock gets kidnapped while in costume for the swordsand-sandals epic Hail, Caesar! If the studio doesn’t pay the huge ransom, it’s the end of the line for the movie star. This comedy stars Josh Brolin, George Clooney, Alden Ehrenreich, Ralph Fiennes, Jonah Hill, Scarlett Johansson, Frances McDormand, Tilda Swinton and Channing Tatum.