The Return of Private Eye - Season 1 Episode 4

After WING SHUN has been discovered as the murderer, she frankly admits. She has seen her sister's will few years ago that her sister died because she cannot endure CHEONG SHAN's abuse. She hates CHEONG SHAN and waits for the chance to take revenge. WING SHUN becomes crazy and she wants to die together with CHEONG SHAN. Fortunately, PING ON duly stops her. CHEONG SHAN sends WING SHUN to the sanatorium and he never allows her to step in the family. PING ON finds that KWOK YEE also helps WING SHUN in the poison case. As to avoid further family struggle, he hides the truth. He only gives warning to KWOK YEE. KWOK SUNG owes a large amount of debt. He seeks help from KWOK PING. The couple cannot help him. They want to cooperate with KWOK SUNG in collusion. KWOK SUNG pretends to be kidnapped and asks CHEONG SHAN a large amount of ransom. PING ON wants to withdraw but CHEONG SHAN asks him to settle KWOK SUNG's kidnapped case.… ...