With help from Tad , Griffin evades the police .
With help from Tad , Griffin tracks Kendall and Ricky down to a yacht they had earlier taken out , where Kendall has just tricked Ricky into confessing that he is Zach 's killer .
With help from Tad , Griffin evades the police and tracks Kendall and Ricky down to a yacht they had earlier taken out , where Kendall has just tricked Ricky into confessing that he is Zach 's killer .