Britain’s Jekyll may be the best movie never made of Robert Louis Stevenson’s The Strange Case of Dr. Jekyll and Mr. Hyde, because it was actually a made-for-television miniseries. The BBC six-parter is a true reinvention of both concept and character, making for a most unpredictable ride.

Front and center is James Nesbitt (Match Point) as Jekyll, a doctor who’s keeping quite the secret from his lovely wife (Gina Bellman, TV’s Leverage) and their two sons. He’s spending time with another lovely, younger woman (Michelle Ryan, TV’s Bionic Woman). Oh, they’re not having an affair — he’s hired her to keep him and everyone else safe from his other, not-better half, the lecherous, fanged gadabout who calls himself Hyde.

But this is not the Jekyll/Hyde tale you’ve seen dozens of times before, unless there’s one I don’t know about where Hyde kills a lion, tosses the supposed king of the jungle onto the van of his would-be captors, and then sings a spirited round of the “The Lion Sleeps Tonight” while standing atop the zoo’s caged den. Not a one of its six hours is a repeat of any before it.

In fact, what begins as a suburban horror story flips its switch into sci-fi mode as the high-tech conspiracy against Jekyll grows deeper and his origins are told in time-tripping fashion. Nesbitt plays both sides of the coin to excellence; his Hyde is a saucy, sexually charged ball of confidence and venom, giving the show a darkly comic veneer. The epic comes from the diabolically creative mind of Steven Moffat, who more recently took the same purists-be-damned, start-from-scratch approach to the world’s greatest detective with the BBC’s brilliant Sherlock. No shit! —Rod Lott

Buy it at Amazon.