水落石出 [ㄕㄨㄟˇ ㄌㄨㄛˋ ㄕˊ ㄔㄨ; shui3 luo4 shi2 chu1] As the water recedes, the rocks appear (idiom); the truth comes to light When facts are known, doubts dissipate. Murder will out. Name of a CCTV soap opera set in police station ◄ ►