When does The Persuaders! return?

The Persuaders! is a British action comedy television series starring Tony Curtis and Roger Moore. It was produced by ITC Entertainment and broadcast on ITV and ABC in 1971. Two equally-matched men from different backgrounds team together to solve cases that the police and courts cannot. The show was filmed in Britain, France, and Italy between May 1970 and June 1971.
The Persuaders are two equally-matched men from different backgrounds who reluctantly team together to solve cases that the police and courts cannot. Danny Wilde, portrayed by Tony Curtis, is a rough diamond, educated and moulded in the slums of New York City. Brett Sinclair is a polished British nobleman, educated at Harrow and Oxford, a former British Army officer and an ex-racing car driver, who addresses his colleague as "Daniel"