The artist's sister is the subject of this structuralist film. Cha herself appears in a single frame.
| Release Date | June 6, 1976 | |
|---|---|---|
| Status | Released | |
| Original Title | Permutations | |
| Runtime | 10min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | ||