A marathon Anatomy act

Relive every gripping moment from the first half of Grey's Anatomy third season tomorrow. From 1pm to 11pm, Star World presents an all-day marathon of the Emmy-winning drama.

Catch up on all the intrigue, medical mishaps and romance happening in Seattle's Grace Hospital, with a back-to-back telecast of season three's first 12 episodes.

While Meredith (Ellen Pompeo) is torn between her love (Patrick Dempsey) and Finn (Chris O'Donnell), George (JT Knight) comforts a grieving Izzie (Katherine Heigl), who is coming to terms with the death of her fiancé. And while Burke (Isaiah Washington) deals with tremor in his hand, his girlfriend, Christina (Sandra Oh), offers support.

Since its debut, the show has become a runaway hit.