Three years ago, swimming prodigy He Zheng tested positive for drugs and was banned for three years. His championships, records, and reputation vanished overnight. In his first race after returning, he shatters the ridicule with an almost unbelievable performance, only to discover that the test from back then was not as simple as it seemed. Coach Cen Lan bears the burden of silence, reporter Xu Tang investigates the old case, and rising star Jiang Yao goes from rival to teammate. He Zheng's goal is not just to win back his medals, but to reclaim his good name and his era in the swimming pool.
