Elena Ballesteros

Marga is having a streak of bad luck. Through her friendship with Rosa, she tries to regain her self-confidence, but love interests again create conflict. It is while developing a relationship with a handsome gay sculptor ten years her junior: Iñaqui, that she starts to improve. However, Marga and Iñaqui go beyond friendship, but are frustrated by their limitations. Ultimately, the two may have to settle for an "impossible" love relationship, as their unique best road to happiness.

Four mathematicians who do not know each other are invited by a mysterious host on the pretext of resolving a great enigma. The room in which they find themselves turns out to be a shrinking room that will crush them if they do not discover in time what connects them all and why someone might wish to murder them. (imdb)

Alex and Marcos are two brothers who have not seen each other for years. Both hide a secret. A deadly game that almost killed Alex the last time they were together. Tonight it's time for payback. (Filmaffinity)