Twins Sofia and Beto never felt any connection to their older sister, Ana. They are siblings, but that's it. And when their mother shocks them with some explosive news, they make a bold move: to go their separate ways once and for all.
After initial hurdles, things seem to improve for the siblings. Ana's marriage looks healthier. Luis gives Beto a little more space. And Sofia finds a way to manipulate the 'throuple' into doing her will. But everything comes at a price.
The siblings must take a hard look at their mistakes and muster the courage to do what they think is right. Meanwhile, new family meetings help them realize, finally, just what the 'right thing to do' is.
There are many things at risk for the siblings and their choices seem to have led them to the edge. Reality seems to crush their expectations and, when they finally snap out of it, they will need to know what's left of their illusions.