"Tesis" is not only a tantalizing Horror Thriller, but is also an intelligent study of people's fascination with death and the imagery of death. Several movies about the topic of snuff films have come up in the last several years (8 MM, for example), this one is definitely the best.
Angela is a young woman who is writing a thesis on violence in the media, in order to get her degree in communication science. Doing research, she gets to know Chema, a fellow student who is obsessed with violent movies. Angela finds a snuff video of a girl tortured to death, Chema recognizes the girl as a former student from their school, who disappeared several years ago. Angela and Chema get themselves into great danger, trying to find out who killed the girl.
Thrilling from the first to the last minute, and sometimes quite shocking and disturbing, "Tesis" is a movie that will definitely not disappoint you if you're looking for suspense. But not only is the movie thrilling and entertaining it also makes some very interesting points in the questions why people are fascinated with death and violence, what the effects of fascination with violence are and how media are dealing with it. I'll never forget the beginning of the movie, when a suicide occurs in the Madrid subway and Angela, although she doesn't want to be 'fascinated with violence', can't help but try to get a look at the dead body.
The acting in the movie is very good, specially Ana Torrent as Angela and Fele Martínez as Chema. A good cinematography supports the suspense and the thrilling atmosphere. Alejandro Amenábar did a great job writing and directing this movie, one of the most thrilling of the 90's. A great horror thriller, researching people's fascination with violence and death, 'Tesis' is disturbing, terrifying and intelligent! 8 out of 10!