Could it be ? Unlikely without a key. 6. Another thought: maybe this is anagram or misspelling of a known phrase. If we treat “fylm Lie to Me The Truth 2021 mtrjm awn layn - fydyw lfth” as a filename or tag in a stylized writing system (like in some online communities where people intentionally respell words), it might decode to:
“Film: Lie to Me — The Truth 2021 — Matrix own line — Fifth fifth” or “Film: Lie to Me — The Truth 2021 — Matrix on line — Fifth left” Test “mtrjm” — if Atbash: m↔n, t↔g, r↔i, j↔q, m↔n → “ngiqn” no. fylm Lie to Me The Truth 2021 mtrjm awn layn - fydyw lfth
Try : f → g y → u l → ; (semicolon) → not a letter, so maybe not. Could it be