The titles of the works in “Gentlemen,” Peter Linde Busk’s second solo exhibition at Monitor, cast a gothic shadow. The artist snipped adages and fragments of prose from sources ranging from Mary Shelley’s Frankenstein to the script of True Detective; these (often prolix) lines together wove a narrative of desire and shame that augmented the grisly figuration in the paintings, ceramics, lithographs, and etchings that were on view. The works themselves conjure the visual vocabularies of a slew of art-historical movements well versed in extremity—from Die Brücke and Surrealism to art brut&#