《Trainee forensic》Episodes

Two strange cases of murder occurred in Xinhai City. Murderers strangled the victims and did not ask for money. They even forged suicide sites and made detection of obstacles. There was no common ground among the victims. The target of the murderer appeared to be completely random , Which makes Xinhai panic-stricken, even the technical squadron's DNA tester Qin LuLu are scared. Ji Xue and then excel, judge the rope knot rope are a special knot "fisherman knot", the victim's home are newly installed satellite antenna these little things in common, found the identity of the murderer, Tong Hua and Hou Ming, the new captive of Interpol, immediately arrested him. In the process, Tong Hua and the murderer fought fiercely, threatening Tong Hua to death, and finally Hou Ming arrived and saved Tong Hua.