Oxygen is a made for Cinemax thriller that does a one up on the thriller genre. This film is about the acting. It does what most other thrillers and films stay away from, the performances. A cop (Maura Tierney) with some very dark secrets is on the trail of a kidnapper (Adrien Brody) who buried a rich woman (Laila Robins) alive in the New York woods. This is a cat and mouse thriller from beginning to end. Adrien Brody is fantastic as a the sick, obsessed with Harry Houdini kidnapper. His acting is so real it's like he's not even trying. He's cunning, cleaver, smart and sick all at the same time. It's drama to the end. He really needs to be cast as the villain in more films. Put him in an action film and bring a whole new level to the word terrorist. Maura Tierney best know for her stint on Newsradio and Jim Carrey's ex-wife in Liar, Liar is just spectacular. She pulls off the cop with more than just problems. She beautiful, tough and confused. Throughout a lot of the film she's in tears. She can act and be tough. Get her some scripts, I wanna see this girl more often. The supporting cast is also great and each brings realism to their performances. Even though this film has dark characters and a dark subject matter, the film is very light looking. The brightness of the film will grab from the start. The colors stand out and are hardly missed. The film has a action flick look but it's a thriller. It's a different mix that works extremely well. Oxygen is an well acted thriller that will drain you. I highly recommend that all should run and check this one out. It's very high on the must see meter.