Abandoned Girl Returns, Her Family Begs The Legendary Queen

Mia, the long‑lost eldest daughter of the Alfred family, grew up under equestrian master Lier. To the riding world, she is the legendary rider Epona. After twenty years away, she sneaks back to her wealthy family to unravel the truth of her mother’s fatal cliff fall.

At the family’s lavish equestrian gala, Mia outperforms her younger half‑sister Vina and wins the championship. A unique pentagram birthmark on her arm finally proves her bloodline. Threatened by Mia’s arrival, Vina’s mother Martha hires attackers to ambush Mia and seize her horse, yet Mia defeats them with her superior riding and combat skills. Martha then colludes with the criminal Morsos to frame Mia. Mia’s hacker friend Ryan digs up proof, flipping the case and getting Martha and Vina detained.

The family butler secretly sets them free. Martha arranges an imposter to pretend to be Epona in a major tournament. Mia stages a stunning final comeback, exposes the fraud live and reclaims her title. Cornered, Morsos takes Vina hostage, forcing Martha to steal the family’s exclusive horse breeding secrets. He also tries to bribe Mia into joining his scheme, only to be rejected.

As Mia digs deeper into her mother’s death, the butler breaks down and confesses: Martha orchestrated the murder, and he was the one who pushed Mia’s mother off the cliff. A highway chase ensues; Martha’s car crashes and explodes. Back at the estate, Vina lies to trap Mia. Mia reveals her identity as Epona, and her mentor Lier arrives by helicopter to confirm her story. Vina tries to stab Mia in a mad rage and dies by her own weapon.

Mia defeats all her foes and thinks the tragedy is over. But hidden notes found in Martha’s safe reveal that Morsos is merely a pawn, and the real power behind the conspiracy is still at large.