Refused My $3,000 ER Bill? The Blood Bag Strikes Back

A low-profile software engineer is abused and fired by her greedy bosses for "unauthorized leave"—even though she was in the ICU saving the Chairman's daughter with her rare blood type. When the child goes into critical condition again, the arrogant elites attempt to force her into being an obedient blood bag. Little do they know, her biological brother is the most lethal Mafia Don in the underworld, and the ultimate payback has just begun.