Declan Donnelly and Anthony McPartlin met on the set of Byker Grove when they were just 13 years of age. Since then, the pair have been inseperable, even going into a career together. But now, Ant's in rehab, Dec's in the middle of a conspiracy theory, and his wife, Ali, is pregnant. With his whole world falling apart around him, will he be able to get through it all without missing a beat? And what if he doesn't?