Time to leap into the Cortina as Sam Tyler and Gene Hunt roar back into action in a brand new installment of Life on Mars. 'Women in the Force?! It's against nature! Just look what happened here when they let Cartwright in. Like bloody Yoko, she's been. ' The team at CID is falling apart. Internal conflicts are stretching loyalties, wrecking friendships and turning A-Division against itself. And somehow, with their department splitting like Rod Stewart's tightest trousers, DCI Gene Hunt and DI Sam Tyler must deal with a case that is leaving dead coppers all over the city, threatening to destroy the mighty Guv'nor himself, and sees Annie Cartwright pursued by a killer who will let nothing stop him - not even death.