Paramount has released part of the runaway bus scene from the upcoming Terminator: Genisys. Here we see Sarah Connor (Emilia Clarke) driving a bus on a bridge with no brakes as the police are setting up a roadblock. Following them is the Guardian (Arnold Schwarzenegger) in a cop car. In the back of the bus Kyle Reese (Jai Courtney) is looking for John Connor (Jason Clarke) who is also the T-3000 and who appears to be the one that took out the bus' brakes.
Not sure what surprises will be left for the movie at this point.
Terminator: Genisys opens July 1st.