The series swansong, Beat '71, sees Kaji framed and sent to prison by her boyfriend's father and with the help of some hippies she strives to be re-united.
You can now watch Stray Cat Rock: Beat '71 online on the following streaming providers in the United States.
| Directing | Toshiya Fujita | Director |
| Writing | Tatsuya Asai | Writer |
| Writing | Hideichi Nagahara | Writer |