The Iron Bride of the Marquis House Ep. 3

Forced into a marriage with Leon Reed, Diana Quinn enters the Reed family with a vast dowry. On her wedding day, she's greeted not with respect, but with a cold husband, his lover, and a family plotting to seize her fortune. But she is no delicate flower—she's a battle-hardened warrior with iron resolve. Slapping down schemes and threatening the imperial court, she turns her dowry into a weapon and the mansion into her battlefield.