Cant live Without Robbery (2002)

Kang Jo, a charismatic game programmer becomes weary about his successful life, and transforms into a thief equipped with hi-tech devices. One day, he sneaks into Sang Tae's home. Sang Tae, eager to protect his family, does everything possible to calm their fears, but in spite of his efforts, he loses his face and dignity in front of his family when he lets the thief slip right under his nose. Sang Tae now becomes desperate as the confidence as a father and husband is about to collapse, but he has some surprises hidden under his sleeve.