The scene begins in Lisa and Lily's bedroom. The young scientist is ready to collect DNA samples from her family.
Lisa: Luan done. Now where did her twin sister go to take her sample?
Lisa goes upstairs. She goes to Luan, Linda and Luna's bedroom. She meets the young musician who is playing a musical tune.
Lisa: Luna, haven't you seen Linda?
Luna: Sorry man. I haven't seen her since the afternoon.
Lisa: Hmmm ...
The girl scientist is looking at her tablet. She had put a tracker on each of her family members so that she could locate them and find Linda's position.
Lisa: Strange, it indicates that our sister is in ... Europe !?
She is surprised that it is impossible to go there in such a short time since noon.
Luna: Europe? Is your machine not working well?
Lisa: He's formal.
Her screen shows a red dot that represents Linda. The point moves and Lin is now in the United States. He still travels to Miami, Russia, England, New York and India.
Lisa: How can she move fast? Logically this is impossible unless ... Linda has the power to teleport or she works as a secret agent.
She considers her two options. And the second seems more logical.
The girl scientist continues to follow her older sister. Linda's hire is moving to Royal Wood.
She sees her big sister coming home in a rocket backpack.
Lisa: A rocket backpack !? No scientist has made one yet. How she got one.
Linda lands in the yard and her communication watch rings. It's his commander who calls him.
Linda: Mission successful, Command Star-Lord. It was the easiest job I had.
Lisa, who overheard her older sister's conversation, is surprised to hear her words.
Lisa: Agent? Commander Star-Lord? Easy mission? I can't believe it, Linda is a Secret Agent. That explains why she sometimes arrives with memories from other countries.
Flashback
The brown haired girl comes into the house with a bag.
Linda: I came back. Dad, I brought you some Italian sauce.
Lynn Senior: Italian sauce? (Tastes it) Wow. Looks like it's just been done. How could you find this?
Linda: Everyone has their secrets.
Another flashback.
Linda comes into the house with a pretty hat made in Russian and a box.
Linda: I brought chocolates from Russia.
Loud family: Chocolate !
His sisters and brother come out on them.
Linda: Calm down, there will be something for everyone.
Third flashback.
Lori and Leni are in the living room on the phone. Linda Loud arrives tanned with a beach bag. Leni saw her little sister.
Leni: Lin, what happened to you? Are you tanned?
Linda: That ... I forgot to put on sunscreen.
Lori: What about this guy? We haven't been to the beach for a long time and the pools are closed in the fall.
Linda: um ...
Suddenly her bag rips, a photo of Linda reveals on Hawaii Beach, hula dancing, drinking tropical drink and surfing.
Leni: I don't remember, we went to Hawaii.
Lori: That's right. When did you have time to go?
Linda: Uh ... Look at my new pen.
Lori: Lin, if you think you can distract us ...
The pen emits a blinding flash. The two blond girls forget their conversation that they are having with them.
Leni: Why are we here?
Linda: I'm talking about the tanning salon where I was going.
Lori: If you say ...
Lisa observed the scene thanks to the surveillance camera that she installed in the living room.
End of flashback.
The next morning. Linda was helping her twin Luan with her comedy sketch. Their little scientific sister arrives in their room.
Lisa: Luan, can I speak privately with Linda?
Luan: OK.
Linda: Do you need something Sister?
Lisa: I'll get to the point. I know you are a secret agent.
Linda: Lisa, you watch too many movies.
Lisa: So can you explain why you don't want Luan to touch that drawer?
Linda: Just my personal stuff.
Lisa: Personal? (She opens the drawer and takes the contents.) Like these gadgets?
Linda: Like I said: I bought this on the internet.
Lisa: Ha! I have the browsing history of the whole family. In yours, I haven't seen any online purchases.
Linda: (Admits Lisa was smarter there.) Okay I'm a secret agent. My code L007 and sometimes during my missions, I take the opportunity to buy souvenirs for the family. Lisa, you promise me not to tell the family.
Lisa: I promise you. Can you get me to meet the one who builds your gadgets?
Linda: sure. (Picks up her phone.) Doc Watt, it's me Lin. I have a young scientist who wants to meet you. Yes, she is my sister. Don't worry, she promised not to say anything. You accept? OKAY.
She also calls her Commander Star-Lord and he allows Linda to bring her little one to the center.
Lisa: So?
She asks her older sister who is on the phone with her inventor friend.
Linda: The boss agreed. You can come but on one condition. You have to keep this a secret or else they will erase your memory.
Lisa: How are we going to go?
The brown-haired girl, pressing a button on the wall of her bedroom, opens a secret passage.
Lisa: How long has he had secret passages here?
Linda: How do you think I manage to get out of the house without being seen by the parents? I have them all over the house. As a precaution I put a code that only I know.
The two take the path and land in one of the quarters of the secret agency.
Linda: This is my little sister, Lisa.
Doc Watt: It's really surprising to see a child of age 4 taking an interest in the bedroom.
Lisa: Yeah. I myself have a lot of inventions.
Linda: I confirm.
Doc Watt: How do you feel about becoming my assistant? So we can do a lot of things.
Lisa: Will it allow me to test my inventions on guinea pigs that have more competence?
Doc Watt: Yes. All the agents have a lot of experience.
Lisa: I accept.
The short brown haired girl with glasses accepts the offer. She became a lab guy. Lisa and Watt create a lot of gadgets.