Famed 19th century actor Edwin Booth and his infamous brother John Wilkes Booth were considered the rock stars of their time. Now the men are back onstage (in spirit!) thanks to Luigi Creatore's An Error of the Moon. The show follows the events leading to the assassination of Abraham Lincoln, as Edwin (Erik Heger) rages over his suspicions about the relationship between John (Andrew Veenstra) and his wife, Mary (Margaret Copeland). We've got your first look at the play, now in previews at Theatre Row's intimate Beckett Theater, and from these production shots of the beautiful Mary, it's understandable why her suitors (who are also easy on the eyes) go mad with jealousy.