Thorns of Broken FateEpisode 2

Twin sisters, living a life of happiness, are tragically murdered along with their entire family by a villain, forcing them to separate. Ten years later, the gentle and bullied elder sister dies in a foreign land. Upon hearing the news, the younger twin rushes to find her sister already gone. Knowing the truth, she decides to assume her sister's identity and infiltrate a dance hall to avenge her. However, she falls in love with the villain's son, creating a dilemma between love and revenge. As the Japanese army invades the city, they choose to sacrifice personal love for national duty, dedicating their youth on the front lines amidst the flames of war.