On Call – Episode 25

During a quiet smoke break, a cool-headed operative steps into an unfair fight in a rain-soaked alley. Her ruthless precision reveals that danger never clocks out—and neither does she.

Episode 25: When Jiho collapses, Mara learns his disease is advancing and life support is the only way to keep him alive. Facing an impossible monthly cost, she vows to find the money and refuses to give up on her little brother.