Here is a concise summary of the provided transcript:
**Title:** Spending the Night in an Abandoned Convent
**Summary:**
* The host and friends spend the night in a notorious, abandoned former convent, despite warnings of strange occurrences.
* They explore the premises, avoiding "skull-marked" prohibited areas, while using a ghost detector.
* At midnight, they capture an eerie, unexplained audio of praying/rituals, prompting them to quickly pack up and leave.
* Upon exiting, they meet a policeman who shares similar paranormal experiences within the convent and at a local cemetery.
* The group decides to return to the convent to retrieve left-behind items, navigating in the dark with limited lighting.
* As they prepare to leave again, they experience another unexplained phenomenon (energy meter jump).
* The host reflects on the intense adventure, inviting viewers to visit the convent (day/ upcoming night tours) and hints at a potential next investigation at a graveyard.
Here are the key facts extracted from the text, excluding opinions:
1. **Location**: The event takes place in an abandoned former convent.
2. **Time of Entry**: The group entered the convent at 8:00 PM.
3. **Initial Group Size**: The text implies there were more than 4 people initially, but by a certain point, there were only 4 left.
4. **Forbidden Areas**: There are 4 prohibited areas marked with a skull within the convent; by the end, all were visited.
5. **Ghost Detector**: An electromagnetic ghost detector was used, which sounds and lights up when it finds something.
6. **Midnight Event**: At midnight, strange noises, including what sounded like ritual prayers, were heard and recorded.
7. **Police Involvement**: The group met with a policeman who:
* Did not allow open recording of their conversation.
* Shared that other officers, including a female colleague, have seen strange things.
* Mentioned a specific incident involving a window.
8. **Cemetery Mention**: The policeman also talked about paranormal experiences at the city's cemetery/pantheon.
9. **Time of Departure and Return**: The group first left the convent at approximately 2:00 AM, returned to retrieve forgotten items, and then left again.
10. **Forgotten Items**: Upon returning, they realized they had forgotten lights/lamps, leaving them with only cell phone flashes and two brought lamps.
11. **Future Plan Mentioned**: Depending on the video's reception, there's a consideration to spend a night at the cemetery.
12. **Upcoming Event**: Night tours are planned to be opened at the convent, offering a similar experience to visitors.