Prescription: Murder is the final show in the Playcrafters Barn Theatre's 90th season, which consisted of 11 productions in as many months. (After this, Barn members are taking a well-deserved rest of a month or so before staging their next presentation in February.) I saw Friday's opening-night performance, and if any of the cast, crew, and staff are exhausted from their busy year, it certainly wasn't apparent. Everything flowed.

From the moment I entered the QC Theatre Workshop for Friday's opening-night performance of The Goat, or Who Is Sylvia?, my head was in a different place than ever before – literally, as the stage and the seating had swapped places since my last visit. From the moment the final spotlight died, my head has been in a different place figuratively. Edward Albee's show, which debuted on Broadway in 2002 and won that year's Tony for Best Play, stirred thoughts and ideas that I'm still pondering.

As an offering in the Playcrafters Barn Theatre's Barn Owl Series comprised of newer shows with lower ticket prices, 4000 Miles runs for only three days, so you can't put off seeing it this weekend. You also can't put off seeing it because … . Well, you just can't. With its compelling script by Amy Herzog and the talents of director Jennifer Kingry and her crew and cast, this particular production has the pedigree to be a must-see show, and it proves its lineage.

The roots of the play The 39 Steps were in a 1915 magazine serial by Scottish novelist John Buchan, which became a popular novel, which spawned four more books about its protagonist. It was adapted for film three times, notably (and to great acclaim) by Alfred Hitchcock, and once for television. The first version of the play, written by Simon Corble and Nobby Dimon and billed as a "parody," toured in 1995. Patrick Barlow consequently rewrote their script, premiering his adaptation in London in 2005. His version hopped the pond to become a long-running Broadway smash, nominated for six Tonys in 2008 (including Best Play) and winning two. This month, more than 100 years later, a form of Buchan's story is playing live at the Richmond Hill Barn Theatre. And I highly recommend you see this ingeniously staged, well-performed lark of a show.