A married couple loses their children while on a family trip near some caves in Tijuana. The kids eventually reappear without explanation, but it becomes clear that they are not who they used to be, that something terrifying has changed them.

A young girl goes on a journey to find the lake of Texcoco.

After the death of a patriarch, a family must try to continue on with a disturbing, ritualistic tradition.

Taking all that was great from the first instalment, the movie aims to be a wilder, leaner, faster-paced and even more entertaining anthology this time around, with a new crop of award-winning, visionary filmmakers from around the globe.