Fun events coming up in Marin

• National Theatre Live brings the best of British theater to the screen, recorded live from London’s West End. David Ireland’s “The Fifth Step,” starring Jack Lowden (“Slow Horses,” “Dunkirk”) and Martin Freeman (“The Hobbit” movies, “Sherlock”) as two recovering alcoholics who bond in a 12-step program, will be shown at 8 p.m. Thursday at the Lark Theater at 549 Magnolia Ave. in Larkspur. Admission is $14 to $27. Go to larktheater.net.

• The Metropolitan Opera’s performance of Vincenzo...