Secret Door
S01:É01 - S01:E01 - Episode 1
Rewind thirty years and Yip Siu-tin plots a shocking robbery, which ends up as a failure.
S01:É02 - S01:E02 - Episode 2
Chi-kiu finds out Sum-yuet recognizes Siu-tin was the guy who snatched his car.
S01:É03 - S01:E03 - Episode 3
Siu-tin absconds just in time. Chi-kiu is taken to the police station for questioning.
S01:É04 - S01:E04 - Episode 4
Yan-hiu takes a statement from Sing-him.
S01:É05 - S01:E05 - Episode 5
Sum-yuet wants to sentimentalize the issues as she hopes to save her marriage to Ho-yin.
S01:É06 - S01:E06 - Episode 6
Sum-yuet is so upset that she hallucinates.
S01:É07 - S01:E07 - Episode 7
At Ho-yin's funeral, Yan-hiu turns up with new evidence, resulting in Mei-lam blaming Sum-yuet for causing the tragedy.
S01:É08 - S01:E08 - Episode 8
Sum-yuet realizes she has fallen into Mei-lam's trap.
S01:É09 - S01:E09 - Episode 9
Chi-kiu tells Sum-yuet about his past sufferings. The duo sympathize with each other as they tell each other their issues.
S01:É10 - S01:E10 - Episode 10
Yan-hiu tells Chi-kiu what she saw on the day of the robbery.
S01:É11 - S01:E11 - Episode 11
Siu-tin's appearance causes the chums to worry about nothing.
S01:É12 - S01:E12 - Episode 12
Yan-hiu sobers up. She interrogates Chi-kiu about last night when she was seemingly getting kissed against her will.
S01:É13 - S01:E13 - Episode 13
Yan-hiu reluctantly approaches Chi-kiu to thank him as she is asked by Chi-keung to do so.
S01:É14 - S01:E14 - Episode 14
Mei-lam is shocked to learn that Sum-yuet wants to take Chi-ching on a study tour.
S01:É15 - S01:E15 - Episode 15
Yan-hiu sends Chi-kiu some evidence that shows Chun-nam maliciously pushed his mother down.
S01:É16 - S01:E16 - Episode 16
Yan-hiu keeps looking for the brooch.
S01:É17 - S01:E17 - Episode 17
Sing-him's incident causes him to contradict his younger sister even more.
S01:É18 - S01:E18 - Episode 18
Chi-kiu is shocked as Sum-yuet comes clean about everything.
S01:É19 - S01:E19 - Episode 19
Sum-yuet realizes Chi-kiu and Sum-yuet are getting closer and closer to each other, so she slyly causes Chi-kiu to run into Emma as she hopes to make Chi-kiu stay away from Yan-hiu.
S01:É20 - S01:E20 - Episode 20
Yat-fung somehow recalls some black-clad guy entered and left Siu-tin's home, so Hei-yee pretends to be drunk and approaches that particular person to gather evidence.