The Psychotronic Film Society’s ongoing Wednesday night series of underappreciated or downright obscure feature films from across the globe, for 15 years and running, continues with its annual St. Patrick’s Day tradition. Each year around this time, the PFS programs a Mystery Irish Cult Film. Now, that doesn’t mean the film’s genre is mystery, it just means the exact title will not be revealed until showtime, and that adventurous movie lovers are encouraged to take a chance, buy a ticket and prepare to be pleasantly surprised by an Irish-made feature film of some sort that is not widely known in the U.S., but enjoys a loyal cult following worldwide.

It could be a mystery, sure, but it could also be a comedy, a drama, a sci-fi movie, an animated lark, an action flick, or really any kind of film you can imagine. It just has to have been made in Ireland and unjustly overlooked. Showtime is 8 p.m.