Task: Question Answering
Input (English): Japanese bride Midori Takada arrives in Sydney with her new husband Yukio. She believes her marriage is a mistake and uses the honeymoon as a means to escape. Colin O'Brien is an experienced getaway driver. He is hired by an Australian-Afghan family to help rob a bank. During the robbery one member is killed. Midori is in the bank at the same time and they grab her as a hostage. After escaping, the two Afghan brothers decide to get rid of her. Colin will not allow this. He kills one of the brothers and threatens to shoot the other, Mahood. He and Midori escape. Colin wishes to travel to see his father, Cam, at his ranch because he hasn't seen him in years. Midori chooses to stay with Colin. The duo rob a bank to fund their trip. Mahood and his father, Boorjan, swear revenge and set out to catch Colin. The police, aware of the Afghani family's illegal activities, are also in pursuit. Yukio is told of his wife's involvement and he is aware that she left him by choice. His honor injured, he goes to find her. Colin and Midori venture across New South Wales. The Afghans catch up with Colin and begin to torture him, but Colin manages to kill the patriarch and remaining son. Yukio searches for Midori, killing people along the way. Colin and Midori eventually reach the ranch owned by his father, Cam. The duo stays for a short while and officially become lovers. They then leave to visit the seashore. 
Question: What is the full anme of the person that Midori escaped with?
Output (English): Colin O'Brien