In Love With My Husband's Brother Ep. 21

To secure his inheritance, Hugh Harrington forces his wife, Grace, to seduce his own brother, Adrian. But this plan ignites a forbidden passion neither of them expected. As Grace finds herself falling for the man she was ordered to betray, she discovers Adrian has secretly loved her since childhood. Now, trapped between a power-hungry husband and a love that could destroy the family, Grace must decide: be a pawn in their game, or fight for her own future.