Detective Yoo Ji Cheol receives a tip about a gambling parlor and is told to check the place out. He looks around the place but finds nothing suspicious and gets ready to leave. Suddenly, the owner of the place gives him a box full of beverages. He later on opens it to find a thick roll of cash.
지철은 집 전셋값과 딸 영선의 합의금까지 마련해야 하는 상황에서 우연히 이천만 원짜리 임상시험 공고를 보게 되는데.
