Ms. Golshan has long been unwell due to missing her friend Elaheh. Meanwhile, the staff of the charity institution are not doing very well and try hard not to let her in the institution which put them in a whole new path.

Padash Hekmat faces a tough dilemma; he can't decide wheather Behrouz should be Golshan's son or the handyman of the institution and this leads to strange events.

Javaneh, Golshan's niece, has returned to unexpectedly to surprise people; but her encounter with Ahoo does not go as she imagined.

After the previous events, Masoud realizes that the only way to unravel the secrets of the chest which was left to Aunt Golshan by his mother is Padash Hekmat.

Despite all his mischief, Jahangir is looking for a way to get rid of the nightmare of his invention getting destroyed and he believes the key to this is finding the handbook of the invention.

Ms. Golshan is getting better and as her memory is sometimes recovering, she can remember her old friend Elaheh, but she does not know she is dead. Meanwhile, Javaneh is trying to stop her recovery and Padash helps her in doing so.

Golshan insists on meeting her old friend Elahe as soon as possible. Padash is willing to do anything to make her feel better, even unwillingly agrees to appear looking like Elahe.

After Golshan's party, Padash, who disguised himself as Elaheh, is forced to go to the institution after a phone call from an unknown person. Meanwhile, he asks Toufan to help him, unaware of the fact that Laki can't accompany them with its new setup until the Man in Black comes to their rescue.

After an eventful night for Padash, he gets a chance to go through the notebook which was handed to him by the employees of the charity. Meanwhile, Sara Dashti agrees to start technical-professional classes in the institute; but there is a secret behind holding these classes.

Now that Ostad Jan, Padash's master, has come and offered his insights, things start to take a new turn.

Padash finds himself in a predicament as he must participate in the party as himeself, Behrouz and Elaheh, so he seeks help from Khalil. Meanwhile, Vala has decided to give in to Jahangir's request and shoot the fake Elaheh.

The secret of the hidden children of Ahoo and Vala is revealed. Shirzad attempts to take the children to his sister's house before something awful happens but ...

The Javaneh's nose is enlarged due to the side effects of the anesthetic. Padash goes to the hospital to be with Masoud, Javaneh's brother, but something happens and they end up leaving the hospital.

The employees of the institute face an incredible sight: Padash is simultaneously present at two places. Is the Pixel Man involved in this?

With persistence and cunning tricks, Jahangir finds out that it is Padash who is playing the role of Elaheh and now he wants to reveal this secret to Golshan.

At Padash's house, Ahoo and Vala find out that Shirzad has been taken to the hospital. Padash has no choice but to find a way behind the wall at the end of the basement of the institution, otherwise...

After Padash, Toofan and khalil's futile efforts to tear down the wall, Oosta Jan identifies the material of the wall to be of the patience stone.

After Jahangir obtains the notebook, he attempts to reveal Padash's role, tell Golshan everything and put his plans into motion.