Two scientists search for possible futures in which humanity could survive.
A man goes for a walk nowhere.
Two men argue in a bar about who should make the paella at the next friends gathering.
David, 20 years after finishing REA, can't leave his past behind and lives in an eternal cycle of nostalgia. ¡Ay, David! is a journey through David's psyche and his own grief.
After a party, a desperate search for one of the friends begins.
The hard, sad and routine life of a student causes him to have to take action.