My Sister, the Battle Queen — Episode 7

Abandoned by their parents, sisters Selma and Rana El-Fahd grew up with only each other to lean on. Over the years, each carved out her own path to a successful life. But at Rana's engagement party, Selma arrives straight from a secret mission, still dressed as a janitor, only to become the laughingstock of Rana's fiancé's family and their former colleagues. When Rana is betrayed and humiliated by her fiancé, Selma reveals her true identity — the War Queen — making everyone regret ever underestimating them.