A HEARTWARMING AND UPLIFTING SAGA ABOUT LOVE AND FRIENDSHIP. - January 1942. With female conscription now in place, the spitfire production line at the Bell Works Factory is busier than ever. When sisters Val and Kay arrive, singers who bring glamour as well as talent, they are soon entertaining their co-workers after long shifts on the factory floor. Audrey is delighted to have caught the eye of a new male supervisor. But is he all that he seems? With romance, heartbreak, painful goodbyes as well as joyful reconciliations all around, one thing is for sure – the women pull together to keep the spirits up of one and all and do their bit for the war.