OO WA, entitled Screen Kiss, as well as a release by Trouble Press of a collection of 31 fiction and non-fiction pieces, entitled Twin Cinema. In 2017, Callahan scored the horror film Cry It Out, about haunted baby monitors, and contributed to articles about the legacy of David Bowie for The Federalist and other publications. His screenplay All These Devils was named a finalist for Shriekfest, a Los Angeles horror film festival, where he had placed several scripts in the past. Terror/13 was named a semi-finalist in the 2018-19 Shriekfest festival competition as well as the ScreenCraft competition; In Control was a semi-finalist for the latter as well. In 2018, he scored the films LVRS (dir. Emily Bennett), All The Flowers That Cut Through The Earth (dir. Ward Crockett) and American Barbarian (dir. Paul Carr). Also in 2018, Brazildisc released "Broken Punk Records: The Starfish Recordings," a 100-song box set of his band TRAVEL, as well as the re-issue of the 1986 industrial music album HUH? by DEMENTIA PRECOX, for which Callahan served as executive producer. In 2019, Hooper Cinema Classics, a publisher specializing in entertainment-based releases, published a two-volume set of Callahan's work. Devil Films (an omnibus edition of All These Devils, All These Demons, and All These Witches) and Sex Films (which includes Sexxina, All a Girl Can Get, and Pleasure Zone IV) capture six of his most popular screenplays. As well, his screenplay for In Control was a Top 10 finalist for the prestigious Page Awards. Notable 2020- In 2020, Battery Filmtext of LA began publishing a multi-volume series highlighting Callahan's exploitation screenplays. The set includes Documentia, Kiss Me with Blood, Red Park Road, Nerves, Weird Double Features (with Desperate Dolls and I Am An Agent), Summer of Ghosts, Afterschool Specials (with Scott Carson & Susan Rose, Turn Signals, Under the Table, and Lesbian Pornographic Feature Film), Terror/13, The Battle For Carlyle, All These Devils, Sexxina, Schoolgirl Sweethearts, Dead Stranger, 16MM Accident Film, Water Pressure, All A Girl Call Get, In Control, All These Demons, Salamander Lake, Pleasure Zone IV, All These Witches, Conventioneers, The Judy Solution, and The Airship. Darren Callahan made an appearance on Horror Dads (Episode 6) in an extensive interview about his film score work. This year also saw the release of Filmstrips -- a compilation of ambient film score selections from his last 10 years, plus Lost Valentines, a new demo/rarities compilation