Natalie Kennedy’s Blank is the latest addition to the “tech gone wrong” sci-fi sub-genre.  This time: an A.I. controlled retreat goes awry after a malware infection traps a creatively-stunted writer, Claire (Rachel Shelley), until they can finish their book.  However, the malfunction triggers a loop causing Claire’s “ideal” assistant, Rita (Heida Reed), to frequently reset and welcome in unpredictable and dangerous mechanical quirks.