Hosted by Andrew Quinn, Darren Mooney, this week with special guests Brian Lloyd and Deirdre Molumby, The 250 is a (mostly) weekly trip through some of the best (and worst) movies ever made, as voted for by Internet Movie Database Users. New episodes are released every second Saturday at 6pm GMT, with the occasional bonus episode between them.

This week, Christopher Nolan's The Dark Knight.

A year after assuming the identity of Batman, Bruce Wayne has all but demolished organised crime in Gotham. Believing that he can retire and hand over the mantle of the city's protector to District Attorney Harvey Dent, Bruce fails to understand that in the mob's desperation they have turned to the most unlike of allies: a mysterious urban terrorist known only as the Joker.

At time of recording, it was ranked 3rd on the list of the best movies of all time on the Internet Movie Database.