The Voyager crew enjoys leisure time in a holo-program created by Tom Paris and set in Fair Haven, an Irish coastal village of the early 20th century. Captain Janeway falls for a handsome holo-character designed specifically for her. But, a deadly neutrino wave approaching Voyager brings the festivities to a halt as this wave may prove more dangerous than they first imagined.

When a technologically superior race, the Qomar, discovers the Doctor's singing talents, he becomes a celebrity among a race that never developed music. His newfound popularity makes him consider resigning his commission to stay on the alien world, embracing a career in opera singing with his millions of adoring fans.