One of Russia’s most influential playwrights gets a Pennsylvania twist when the Riverfront Theater Company presents Vanya and Sonia and Masha and Spike. The Broadway comedy by Christopher Durang follows three siblings named after characters from Chekhov works. While Vanya and Sonia remain in the Bucks County farmhouse where they grew up, sister Masha travels the world as a famous movie star. When Masha suddenly returns with her young boyfriend Spike with intentions to sell the house, a weekend of antics ensues.