At the engagement banquet, the fiancée's family suddenly pressures the male lead into guaranteeing a massive debt of three million yuan. His future brother-in-law stages a public beating, while the crucial surveillance footage mysteriously disappears. The company's accounts are maliciously frozen, rumors spread everywhere, and traps seem to be waiting for him at every turn. When the hotel's legal counsel unexpectedly gets involved, the two follow a trail of clues and discover that everything—from the guarantee documents and stolen business information to fabricated evidence—was part of a trap meticulously laid by the bride's family. Behind it all lies an even bigger conspiracy involving illegal debts and false accusations.