Sunday nights on TV One marks a return to traditional form - a British period drama. Only we're not in Britain in Indian Summers but in 1932 Simla - in the foothills of the Himalayas - from where the British Raj ran the country while escaping the heat.
A familiar name among the show's ensemble of fresh faces is veteran star Julie Walters who plays Cynthia Coffin, landlady at the Royal Simla Club. She's queen bee of the social scene among the expatriates who do rather like a gin or three after doing their daily duty maintaining the rule of the empire in the subcontinent.
"Everybody comes to [the Royal Simla Club] and gets blasted," says Walters, "so she knows who's having affairs. She fancies herself a little bit."
A major strand of Indian Summers' sprawling narratives is about Cynthia's meddling, as she takes it upon herself to find a wife for prospective new Viceroy Ralph Whelan (Henry Lloyd-Hughes) and arranges a rendezvous for him with American socialite Madeleine Mathers (Olivia Grant).
Other key characters include Ralph's outspoken sister, Alice (Jemima West); Aafrin Dalal (Nikesh Patel), a young clerk in the Indian Civil Service drawn into their incestuous world; and his sister Sooni (Aysha Kala), who becomes involved in the independence movement.