Fri-Sat 8pm (Sat mat, 2pm), Pitlochry Festival Theatre, Port-Na-Craig, £12-£17.50, 01796 484 626 Pitlochry Festival Theatre opens its annual summer season with Michael Frayn's 1984 reimagining of Chekhov's first stab at playwriting. This concerns local radical turned schoolteacher Platonov, who's life is falling apart as he attempts to juggle the four women in it with farcical consequences. He is also fighting off a legal action - and then there's the minor problem of evading a murder attempt or two. Country matters indeed.