english   ex convict   criminal   parole   hit by a car   slow motion   falling down stairs   father son relationship   corpse   elevator   arrest   blood spatter   gash in the face   gore   parking garage   mugging   character repeating someone else's dialogue   alien   cell phone   drug dealer   car crash   brother brother relationship   london england   street gang   bicycle   set on fire   alien invasion   decapitation   anti hero   child in peril   fireworks   motorcycle   marijuana joint   pub   stabbed to death   katana sword   covered in blood   three word title   release from prison   death of friend   housing project   profanity   toy gun   water gun   fighting   character's point of view camera shot   working class   alien hunt   human versus alien   killed in an elevator   character says i love you   burned alive   slang   british   binoculars   playground   killing an animal   parkour   severed nose   england   father son reunion   stoner   gate   council estate   gas explosion   moped   skyline   hiding in a dumpster   pheromones   throat ripping   entomologist   biologist   stolen police car   youth gang   stabbed through the chin   ultraviolet light   guy fawkes night   london underground   location in title   man eaten by monster   flat   bitten on the leg   bonfire night   meteor crash   tower block   violent youth   reference to ebay   block of flats   cult favorite   chase   shot to death   hit with a baseball bat   beaten to death   one night   handcuffs   knife   written by director   jumping through a window   severed head   police officer killed   nurse   little boy   swat team   teenage boy   teenager   marijuana   robbery   zoologist   death of child   pistol