I remember seeing the trailer for this film a couple of times, I thought it looked like a good idea and concept, and the cast certainly drew me to a bit more as well, so I watched and hoped for something good. Basically in the year 2079, ex-CIA agent Snow (Guy Pearce) is arrested, falsely accused of treason against the United States and the murder of undercover agent Frank Armstrong (Miodrag Stevanovic), by chief of the secret service Scott Langral (Peter Stormare). Meanwhile Emilie Warnock (Taken's Maggie Grace), the daughter of the President of the United States, Jeff Warnock (Peter Hudson), is visiting MS One, a maximum security prison in outer space, to investigate claims of a huge corruption, that the prisoners, in stasis, could develop mental instability. Prison warden Barnes (Mark Tankersley) allows Warnock to interview deranged prisoner Hydell (Joseph Gilgun), but he manages to escape, subduing the staff in the central room and releasing all prisoners, including his brother Alex (This Is England's Vincent Regan) who becomes the riot leader. Veteran agent Harry Shaw (The Walking Dead's Lennie James) offers Snow his freedom if he agrees to go on a mission, to infiltrate MS One and rescue the president's daughter, once he gets there and he does find her, Emilie being idealistic refuses to leave without taking other hostages as well. Also starring Tim Plester as John James Mace and Jacky Ido as Hock. Pearce is alright as the brash and wisecracking maverick government operative, Grace does okay as the pretty humanitarian and daughter of the U.S. president, and Gilgun and Regan are chilling as the insane adversaries, this is a near predictable jail breakout story where criminals take over and cause havoc, but the prison being in outer space gives it a bit more of a claustrophobic element, and there are enough violence and gun shooting sequences to keep you engaged, a relatively fast-paced science- fiction action thriller. Worth watching!