If the Titanic didn't sink, which ship did? Carlo and Tim uncover a tale of jealousy, greed, villainy - and, possibly, nonsense. If the Titanic didn't sink, which ship did? Carlo introduces Titanic's twin sister, The RMS Olympic and traces her career from Darling to Disaster of the White Star Line. From the drawing rooms of Haarland and Wolf to the frozen North Atlantic, Carlo and Tim uncover a tale of jealousy, greed, villainy - and, possibly, nonsense. With guest Urzila Carlson. Go to this episode on rnz.co.nz for more details