I have to agree with the other posters who rate this revival more highly than its revered 1960s predecessor -- which (even with the inestimable Diana Rigg in the cast) has not dated very well, too often coming across as rather arch and quaint, and often cringingly twee.
THE NEW AVENGERS, on the other hand, manages to maintain the sense of playfulness and fun that made the earlier series such a hit, while incorporating the hard-hitting action and genuine sense of menace that Seventies movies and television honed to perfection.
Patrick MacNee's iconic John Steed has here been graduated to a kind of elder statesman role, which suits him better; Gareth Hunt's rougher-edged Mike Gambit is a roguishly charming replacement; and there are simply no words for Joanna Lumley's Purdey. The actress's indelible portrayal of Patsy Stone in ABSOLUTELY FABULOUS may be the role cited someday in her obituary, but Purdey is every bit as memorable -- coy, smart, seductive, kittenish, deadly; an irresistible paradox.
Buy it, buy it, buy it, buy it!
And yes, definitely -- bring on Season Two.