Sun Yang, heir to the legacy of a legendary ghost doctor, is a master healer and formidable martial artist. Yet his unscrupulous master kicks him down the mountain to go find his master's wife.
By a twist of fate, he mistakes his junior sister for his master's wife. She takes the chance to tease him, and their relationship grows increasingly flirtatious.
"Mistress, please don't! If Master finds out, he'll beat me to death..."
