A couple decides to write a story and solve the missing links among them as their parents have inter relationships of all nature and all in unusual way. They one by one solve the missing strings and unfold the what has happened really... To arrive at the final conclusion and so on the usual infidelity, Lesbian marriage, Organ Transplant, exotic love scenes, age difference couple, Oedipus complex, hanging relationships, tell truth to partner no matter what all possible covered . With typical bull accident usage of bull run Spanish background filmed. Cute couple and one Olmo character faithful to all human instinct crafted very well. Even the heroine of the film admires him a lot. By doing so too much of flashback is used at times a little confusing too... but over all when its a mystery to be opened it is expected. Director does that job precisely. Being very intense movie it will make complexities not easy to negotiate.