In the video, the narrator suspects that his little sister's boyfriend, Zach, is cheating on her. He observes Zach's suspicious behavior, such as sneaking around at night and changing his appearance in a game. The narrator and his friends follow Zach to uncover the truth, which leads them to a secret base with romantic setups like a garden and a love room. Initially, they believe these are for another girl, but it turns out to be a surprise for the narrator's sister, Esther. The base includes tributes to Esther's favorite things and a love letter from Zach, revealing his true intentions were not to cheat but to surprise Esther with something special.
Here are the key facts from the text:
1. The narrator is investigating whether Zach, their little sister Esther's boyfriend, is cheating on her.
2. The narrator and others have been tracking Zach's movements in a game for a couple of days.
3. Zach has been acting suspiciously, such as changing skins and checking his surroundings.
4. The group discovers a secret base that Zach has been hiding, which is located underneath Esther's house.
5. Inside the base, they find a tribute to Woolies, Esther's favorite dog, and a grave for Esther's lucky sword.
6. They also find a love room, a secret bedroom, and a one-way glass that Zach thought would hide his activities.
7. However, as they explore the base further, they realize that Zach's intentions were not to cheat on Esther, but to surprise her with a secret base.
8. The group finds a book that explains Zach's feelings for Esther, and they realize that Zach was trying to do something sweet for her.
9. The narrator decides to tell Esther the truth, but finds out that she is already talking to Zach on Discord at 3 a.m.
10. The narrator has a secret microphone in Esther's room that they can use to listen in on her conversation with Zach.