20 Once Again (2015)
Original title: 重返20岁
20 Once Again is a 2015 Chinese-language comedy movie directed by Leste Chen, with a running time of 2h 11m. It stars Yang Zishan, Gua Ah-leh and Chen Bolin.
A visit to the photographer's returns the physical looks of a 70-year-old grandmother back to her 20s. Things get even stranger when his grandson asks her to join his band, and his best friend begins to fall for her.
Where to watch 20 Once Again
Rent: Google Play Movies, YouTube
Buy: Google Play Movies, YouTube