Lynne Lane's empty suitcases are weighed as 30kg at Blackwind Airport, incurring a 30,000 RMB fee. Staff obstruct her, causing her to miss her flight. Lynne collects evidence, falsely reports lost diamonds to summon Sheriff. Airport tries to bribe Lynne, she rejects. Airport retaliates: destroys footage, smears, intimidates mother. Lynne reveals the truth, exposing airport's extortion via magnet scales. Personnel arrested, Blackwind Airport shut down.