Feeling confined, cut off from the world and misinformed, restless senior students plot an escape. Lucia, meanwhile, turns to Victoria for help in retrieving info from Hugo's damaged computer and backs Elsa's wish for Marcos' okay in an idea to produce more medicine. Javier, learning of Lucas' dead mother, cruelly dupes the other children into making contact through a Ouija board, to which the kids plan a retaliation. Elsewhere, Ivan visits Roque to give him a piece of his mind, Curro finally reaches Amaia, Max' abductors learn how he's tethered to the boarding school, Julia discovers Ivan's secret, and Fermín, after soldiers reinforce the perimeter, really puts his foot in it.
—statmanjeff