A Murder Near Perfect

Jack Morrison has it all. He's the CEO of a successful company. He has a beautiful wife. And he's having an affair with one of the secretaries at his workplace. He is known for making the necessary cuts in business to make things work and decides to make another "cut" to make his life better. 

He has to get rid of his wife. 

Jack decides to drown his wife in a lake but soon sees her apparition whenever he looks at anything that contains liquid... Is the haunting real or a figment of his imagination?