Two girl friends named Mel (Peyton List) and Jules (Cameron Goodman) unexpectedly, find themselves stranded at the airport upon returning from a girls weekend vacation in Mexico. While trying to locate their luggage, Mel fell ill while Jules gets her medicine. Meanwhile, Seth (James Snyder) and Matt (Dave Power) who were on the plane with them decide to flirt with the girls. As the girls want to get home safely, the four friends board an airport shuttle where the driver (Tony Curran) helps them load their luggage. However, unknown to them their one night trip on the bus will change their lives forever as a terrifying event awaits them.