A possible concise summary is:
- A father challenges his family to find a box in a haunted house without getting scared by the ghost.
- His daughter, son and wife take turns to search the house, wearing cameras to record their reactions.
- They all get scared by the sound effects, the lighting and the ghost, who is actually their helper in disguise.
- None of them win the challenge, and when they open the box, they find bats inside.
- They wish their friends a happy Halloween and end the video.
Here are the key facts from the text, without opinions:
1. Three family members, Pihu, Aayu, and their mom, participate in a horror challenge.
2. The challenge involves searching the entire house for a hidden box in the dark.
3. The house is equipped with sound effects and other scary elements to make the challenge more difficult.
4. Pihu goes first and searches the living room and bedroom but does not find the box.
5. Pihu hears a strange sound and sees a giant spider, which scares her.
6. Pihu eventually finds a ghost in one of the rooms and screams, losing the challenge.
7. Aayu goes next but quits the challenge early, saying he doesn't like the red color scheme in one of the rooms.
8. Mom goes last and searches the entire house, including the kitchen and upstairs rooms.
9. Mom finds the box but is confronted by a person dressed as a ghost, who is revealed to be Santi brother.
10. Santi brother refuses to give Mom the box, saying that Piyush (the father) has instructed him not to.
11. Mom takes the box anyway and returns downstairs, where she is told that she lost the challenge because she screamed when she saw the ghost.
12. The family opens the box to reveal that it contains a bunch of bats.
13. The challenge is revealed to be a setup by the father, Piyush, to scare his family members.