Gone (2007 film)

Gone is a 2007 BritishAustralian psychological thriller film starring Shaun Evans and Amelia Warner as a young British couple travelling through the Australian outback who become involved with a mysterious and charismatic American Scott Mechlowicz whose motive for imposing his friendship upon them becomes increasingly suspect and sinister.

Alex Shaun Evans arrives in Sydney, and realizing he has missed his bus, he is then reading his travel guide on stone steps in the street, when Taylor Scott Mechlowicz suddenly sits near Alex and makes small talk with him, and then insisting he come with him. After drinking and raucously horsing around with two unnamed girls, Alex awakens in a city park with Taylor standing over him with a Polaroid camera, snapping a photo of Alex with one of the girls that night. When driving out of town in Taylors vehicle, Alex reveals that he is to be at Byron Bay to meet his girlfriend, Sophie Amelia Warner, and Taylor suggests that they travel together. When Alex and Taylor meet Sophie, she is with Ingrid Zoe TuckwellSmith, a friend. The four of them head towards Katherine Gorge in the Northern Territory. The following day, about to leave, Taylor vaguely mentions that Ingrid had to meet someone and had caught a bus, with Alex and Sophie unbemused.Following that, they move on and while driving hit a kangaroo with their car. This accident causes Alex to receive a major head wound. Sophie and Taylor get him supplies, but Alex refuses to cooperate, citing that they need to leave and get away from Taylor. When they end up at a hotel, Sophie goes to talk to Alex, but his room is empty and he texts her saying, Im going. Sophie tries to convince Taylor to go look for him, but they end up waiting the night. ........

Source: Wikipedia