My Secret Bride

Suam's scholarship is cancelled since Darika is a friend of the faculty dean and she wants to get back at Suam for fraternizing with Aik. It also turns out that Darika's wedding gown designer, Suchawadee, used to date Anurut. Meanwhile, Pennueng and Pavinee's son, Nai, kills himself by jumping off a building. Further investigation reveals the involvement of Atom, Nai's girfriend and the fact that Nai had depression. Thuan attempts to recruit Suam to become a spy for keeping an eye on Sia Ha.

Suam gets into a fight with Prakob when he tries to take Nut out to beg and ends up at the police station after she assaulted him. Suam decides to accept Thuan's proposal to work for him as a spy. Neungthida comes back from studying overseas but she is now cold towards Suam since she believes that Suam is trying to lure her Aikkasit away from Darika. Suam gets kicked out of her apartment due to Darika's interference. Danurut almost gets run over by a care but Suam saves him in time. Thuan gives Suam missions to infiltrate Darika and Aikkasit 's wedding as well as Sia Ha's house to find some leads on the latter.

Suam is fired from her dishwashing job due to Darika causing a scene and she finds work at a convenience store. Danurut proposes that Suam marries him for three months so she can graduate and get a job before Darika can wreak more havoc on her life, while his married status can stop Suchawadee and Neungthida from bothering him. Thuan agrees that Suam should marry Danurut as a method of infiltration.

Padet keeps Neungthida company as she battles the heartbreak from Danurut and she starts to warm up to him. Suam and Danurut open up about the reason why they both don't believe in love. Thuan promotes Suam to a fully-fledged spy and introduces her to the rest of the Secret Service "Snow White" which also includes Padet and Somsook. Danurut tries to interrogate Sia Ha and Chuchai but to no avail. Toom is also killed while in custody.

Thuan learns that Suam can actually sees ghost when she told Somsook the winning lottery number with the help of the spirit of the latter's mother. Thuan decides to let Suam be a spirit medium to gather more intel from the people in Sia Ha's community. Danurut and Padet find out that Bee is Paew's actual boyfriend and not Toom. Toom's wife gave them a phone that Toom hid in the apartment, which turns out to be Paew's. Suam is able to crack the password to the text app with Paew's help. Danurut sends text messages to Bee through Paew's phone to try and contact him.

Suam disguises herself as a shaman to lure out Sia Ha's men. However, Prakob interferes with the ritual. Danurut manages to get ahold of Bee and decides to keep his hideout a secret from everyone, even Suam. Everyone wonders why Danurut refuses to talk about Bee and his hideout. Bee tells Danurut the truth of what happened and asks if he can trust Danurut or not.

Paew's parents come to the police station and tell Danurut not to reopen the case. Danurut becomes puzzled due to their sudden change of heart until he realizes they've been bribed. Suam refuses to get fired because she doesn't want to return to her old house. Everyone starts to suspect Direk, Danurut's uncle.

Danurut decides to continue working on the case in secret. Darika almost runs Suam over with her car. Suam visits home and gets into a fight with Prakob again when he tries to peep on Oy when she's in the bathroom. Suam returning home with a beaten-up face alarms Danurut and everyone. During a pubic seance, Suam is shot in the shoulder by an unknown assailant.

Suam goes to get her gunshot wound treated at the hospital. As Danurut and Padet try to get to the bottom of this, Darika becomes the prime suspect. Danurut confronts Darika, to which she admits to being the culprit. Darika goes to get help from her dad, who is about to enter into politics, since Danurut refused to help her. Aik comes to see Suam and tells her that he's getting a divorce and wants her back. In the meantime, Danurut feels drawn to Suam's mother since she reminds him of his mom. Padet and Neungthida get into a situation with Neungthida's parents which seems to spark their relationship. Danurut takes Suam on an overnight trip where they both get to learn more about one another.

Danurut learns that his uncle is planning to get into politics after he asks Danurut to help with Darika's case. Kom admits that he has been helping Sia Ha, who took care of his mother when she was sick. Kom's successful in convincing a suicidal student to change his mind from jumping off the building. But, Kom decides to jump off the building instead to escape from being controlled by Sia Ha after attempting to quit. The team suspects that Chuchai is suffering from brain cancer. Sia Ha is suspicious of Chuchai whose symptoms become more obvious.