Though contrived in parts, Shaan Sahota’s debut play about a British Sikh politician wrestling with his family and his desire to lead his party is an absolute blast. It’s anchored by an extraordinary performance from Adeel Akhtar, in which emotion seems to possess and convulse his wiry body. Wildly funny, sometimes shocking, occasionally absurd, Daniel Raggett’s shouty, kinetic, music-studded production is a hell of a ride.