The script had its origin on an action-adventure movie in the line of "Cliffhanger" and set in China.
Officialy, this is the second movie with the fictitious company calls "BOUDEN", after"Tantum". Unoffically, the first movie with this company was "Erial".
The filming of the movie, and therefore its premiere, has been delayed three times, due to Covid-19. The first filming dates were in March 2020. The second filming date was scheduled for November 2020. A new filming date was scheduled for January 18, 2021. All dates were delayed due to the advance of the pandemic in Mexico. After the first delay date, director Rubén Arnaiz ended up filming another movie, "Tantum", in Andorra.
All the projects directed by Maryam Pirband are usually related to scenes that require stunts in heights (rappelling, climbing, etc.)