Bird Box Barcelona initially feels like a retread of the 2018 film starring Sandra Bullock. While the latter film focused on invisible entities driving people to commit suicide in America, this sequel switches to Spain. Here, it slowly turns into something more chaotic. The twist is Father Esteban's cult is forcing people to look at the monsters and die.
Source：https://www.cbr.com/bird-box-barcelona-sequel-setup/
