Akai Shisen(1980)

Akai Shisen is a Japanese thriller following Ryoko, a former ballerina who reinvented herself as a disco dancer in the city. When she becomes entangled in a murder and the theft of 10 million yen, she's forced into a desperate race against time. Caught between danger and suspicion, Ryoko must uncover the truth behind the crime while fighting to clear her name and return home. The series blends the glitzy world of 1970s nightlife with noir-tinged mystery, as Ryoko navigates betrayal, deception, and high stakes. Her journey from the dance floor to the criminal underworld tests her survival instincts and reveals secrets that could destroy everything she's built.