Ad break: Acura, Domino's Pizza, Halo 5: Guardians, BMW, and Breast Cancer Now

Our latest instalment of new advertising work from around the world starts and ends with extraordinarily touching pieces of work " with very different aims. A US advert for Acura demonstrates how much the car's engineers care about the people who buy their vehicles, while a UK film for charity Breast Cancer Now uses astonishing frankness to draw attention to the disease's victims. In between, Domino's Pizza has us questioning our own memories in a quirky nostalgia-based advert; Halo 5 begins its big Christmas push with a bombastic piece of communication; and BMW claims superstition goes out of the window when you have a chance to drive one of their cars