The film starts off with some intrigue, showing Marks depressed, consuming alcohol and having a couple of run-ins with some passengers before he boards the plane, already giving the audience the impression that Marks is a disturbed person and making us eager to know what his background story is. Jen Summers (Julianne Moore) sits next to Marks on the plane, whose background story is also a mystery until later on in the film, providing us with another interesting subplot.
However, the main plot and action come almost immediately after the plane takes to the air when Marks starts receiving the threatening text messages. What follows is a suspenseful game of cat and mouse as Marks attempt to find the perpetrator and, when the casualties start to mount, it becomes a thrilling roller-coaster ride.
The screenwriter team wrote an exhilarating story that really captures the audience attention from start to finish and Jaume Collet-Serra directed a solid plot that kept the movie's pace going strong, leaving no room with unnecessary fillers that tends to drag the story. There are a few camp and corny moments here and there, but the acting was realistic and believable enough to keep the movie dramatic and engaging.
Overall, it's a great action film that is full of twists and turns that will make you glued to the screen and have you guessing the unpredictable outcomes. Highly recommended.ed from the first minute.
