10pm, Grey’s Anatomy, Living
Oh, Meredith - will you ever figure out what you want from your never-ending on-again-off-again relationship with McDreamy? Well, we’re 12 episodes into the fourth season now and the signs aren’t good. Six weeks after the events of our previous visit to Seattle Grace, Meredith is stunned to overhear Rose confessing to Derek that she loves him… uh-oh. Guest stars this week include Cheech Marin - recently seen as Hurley’s dad in Lost - and Clea DuVall of The Faculty and Heroes fame.

9pm, Life, ITV3
Crews and Reese deal with a possible series of hate crimes tonight as they investigate the murder of two Iranian-Americans and the kidnapping of a third. Elsewhere, Earley becomes concerned about Crews when the latter decides to build a solar farm after the idea came to him as he slept. How very Field of Dreams.

11.05pm, The Closer, More4
Brenda and the team look into the murder of a tour operator who was found dead on one of her company’s buses. The dead woman’s final job was to escort a group of Chinese diplomats - did the assignment have anything to do with her death? Fritz, meanwhile, has to entertain Brenda’s mum and dad - the former played by Frances Sternhagen, who was also Charlotte’s nightmare mother-in-law in Sex and the City.