20 Once Again (2015)

Shen Meng Jun is a crotchety 70-year-old widow whose family decides its time for her to go to a nursing home. Feeling forlorn, she wanders the streets and impulsively decides to take a final portrait at a photo studio she happens by. Upon leaving, to her astonishment, she realizes that she has been transformed back into her 20-year-old self. Given a magical second chance at youth, she changes her name to Meng Li Jun and decides to chase her dream of becoming a singer. Will she find success and love this second time around?