During a couple of days, different extreme situations lead the characters to discover that human relationships is what keep us on foot when we are about to fall: the love of a father towards his son choices, the unconditional love of a friend, the homefeeling of a neighbour who's almost part of the family. On the edge explores those extreme experiences that confront us with our prejudgments, exposing them and giving them a new meaning.
| Actor | Role |
|---|---|
 Fernando DenteFranco | Franco |
 Daniel HendlerMartín | Martín |
 Soledad SilveyraNelly | Nelly |
 Boy OlmiJorge | Jorge |
 Diego ReinholdConductor de TV | Conductor de TV |
 Muriel Santa AnaJose | Jose |
 Ana KatzNot listed | Not listed |
 Diego De PaulaPedro | Pedro |