Crystal Z Campbell is a multidisciplinary artist, experimental filmmaker, and writer of African American, Filipino, and Chinese descents. Campbell finds complexity in public secrets— fragments of information known by many but untold or unspoken. Recent works revisit questions of immortality and medical ethics with Henrietta Lacks' “immortal” cell line, ponder the role of a political monument and displacement in a Swedish coastal landscape, and salvage a 35mm film from a demolished Black activist theater in Brooklyn as a relic of gentrification. Sonic, material, and archival traces of the witness informs their work in film, performance, installation, sound, painting, and writing.