Ruse of Engagement

YAU-KIT finds YAU-CHING acting strangely and he tries to capture him but YAU-CHING escapes.

YAU-KIT falls in love with YAT-KA at first sight. He learns that ATF is recruiting new members.

In order to pursue YAT-KA, YAU-CHING and YAU-KIT are using different tactics.

After the incident, CHI-NGO tries to make the training even harder for them.

It is CHI-NGO's idea to invite the ATF trainees to join their work for he wants to give them a final test.

An important witness in the South Korea terrorists case is being killed and this prevents ATF from carrying out further investigation.

With the help of YAU-CHING, all the South Korea terrorists are captured by ATF.

EDMOND suddenly dies at home and YIP TING helps to provide information to the police.

LOK-MAN finally admits to YIP TING that she is abusing drugs and she promises to quit it.

SUK-FAN is attacked by birds and she is sent to the hospital for treatment.

YIP TING visits Professor WONG again but she is being rejected.

KIM-HANG is very nervous to learn that YIP TING is injured during the gunfight and he rushes to the hospital to visit her.

CHI-NGO has lost his confidence and everybody in ATF is desperate.

YAU-CHING has died and everybody in ATF is depressed.

YIP TING installs a CCTV at KIM-HANG's office secretly and she discovers a secret room there.

YAU-CHING wakes up to discover that he is staying in a remote hospital in China.

CHI-NGO admits that he has made a mistake but he is not giving any explanation.

HI-NGO tells YAU-CHING that the Commissioner of Police has issued a secret order.

YAU-KIT discovers that WANG-LEUNG is sending message secretly.