Curtains: A Musical Whodunnit opened in Cardiff this evening in the first of its weeklong run at New Theatre, Cardiff. The show is full of incredible show-stopping numbers like ‘Wide Open Spaces’ and ‘In the same boat’. Full of energy and featuring an amazing cast including Jason Manford as Lieutenant Frank Coffi. The play follows the story set in an olde west theatre musical set in Kansas and performed in Boston, bound for Broadway, as Lieutenant Coffi tries to solve…