志恒和心怡、永哲、Coco等人到公園玩飛盤。Max暗中指使永哲幫忙，伺機(jī)襲擊Don。由于目擊者說(shuō)曾看到幾個(gè)青少年從案發(fā)現(xiàn)場(chǎng)跑掉，永哲等人都被請(qǐng)去警局問(wèn)話，耀佳發(fā)現(xiàn)永哲言辭閃爍，十分可疑。Episode9Zhiheng,Xinyi,YongzheandCocogototheparktoplayFrisbee。MaxsecretlyinstigatesYongzhetoassaultDon。EyewitnessesclaimtheysawafewyoungstersfleeingthecrimesceneandYongzheandhisfriendsarebroughttothepolicestationforquestioning。YaojiafindsYongzhesuspiciouswhentakinghisstatement。