From Fired to Feared: Beyond Your Reach, Forever - Dramabox

To honor a childhood engagement, Ian Lake joins Olson Corp, secretly helping his fiancée Winona Olson rise to power. But she repays him with humiliation, sparking his rage and breaking their marriage pact. When Olson Corp collapses—and Ian's secret as Lake Corp's heir is revealed—Winona can never hope for forgiveness from the man who once vowed to love and protect her.