It's week three of The Great British Bake Off with the new crew all getting into their stride. It's bread week tonight, but first, the 10 remaining bakers must create a teacake signature - a two-tiered technical that proves to be a back-to-basics challenge and later, they take on the most ambitious sculpture showstopper ever set in bread week. All will be hoping to impress judges Paul Hollywood and Prue Leith, but only one can get the Star Baker award, while another will be leaving the tent for good.