Line Walker (2014) : 1x21

FOON-HEI always visits the foot spa for a rest. SIU-KA discovers that he suddenly leaves hurriedly after receiving a mysterious phone call. SIU-KA follows him and discovers that he has entered a 7-seater van. FOON-HEI is forced to speed up the land resumption project. Together with his subordinates, he urges the villagers to return the land but he hesitates after seeing the children there. SIU-KA and KA-KEUNG try to persuade the villagers by pretending to be hikers but their plan fail eventually. HOK-WAH, CHEUK HOI's supervisor and mentor, helps to make arrangements for CHEUK HOI's undercover officers to return to the police force. HO-KAN is overjoyed and he goes to the countryside with SIN-YAN. His sudden headache reminds him of the moment when he fell down from the building with SHIU-LEUNG. On the other hand, CHEUK HOI also discovers that SHIU-LEUNG's case is rather complicated and he decides to keep the undercover officers.… ...