Like fine bourbon makers the Brits prefer to craft their TV shows in small batches. And when it comes to “Downton Abbey’’ the results are similarly worth savoring.
After a successful run across the pond, the Carnival/Masterpiece coproduction begins its long-awaited second season on WGBH-TV (Channel 2) Sunday at 9 p.m. flush with the glow of multiple Emmy wins and Golden Globe nominations.
Dedicated viewers who gobbled up the addictive first set of episodes will be delighted by the adventures, complications, and entanglements in store for denizens both upstairs and down in the Earl of Grantham’s grand household.
As the first season ended with the declaration of war, the second season begins two years later in 1916, not on the lush grounds of Downton but in the thick of the battle in France.
