A competition like no other: to find the nation’s best amateur theatre group and place them on the West End stage. With the help of their mentors – Martin Shaw, Richard Wilson, Harriet Walter, Niamh Cusack, Roger Allam, Paterson Joseph, Jill Halfpenny and Julie Graham – the groups must give the performances of their lives before our three formidable judges, award winning actor Miriam Margolyes, theatre critic Quentin Letts and producer extraordinaire Bill Kenwright. Wednesdays from 14th November at 9pm on SkyArts 1HD.