A new film explores the triumph of the Fab Four’s first American tour. But two years on, they were pariahs in the US – what went wrong?

Camelot is and enthralling and richly detailed career peak from undervalued Canadian songwriter, Jennifer Castle ...

are madmen of the most dangerous sort...for their lunacy is...occasional;...it is self-contained so that...it is to the average mind indistinguishable ...