There are just so many things happening in this film. Too many conflicts to endure as a viewer. It just happened that the production and the actors are WELL CRAFTED.
The thing that hit me is the "realization" scene of Kathryn. Where she learned that it's not the end and killing oneself will never be the solution to any problem.
Barcelona: A Love Untold is worth watching but as a viewer, there are no new things to absorb from it. I feel like I was watching a "typical" Star Cinema film.