Umri pokončno 4
- Leto: 2007
- Država: United Kingdom, United States of America
- Žanr: Akcija, Тriler
- Studio: Dune Entertainment, Cheyenne Enterprises, Wintergreen Productions, 20th Century Fox, Ingenious Media
- Ključna beseda: helicopter, washington dc, usa, hostage, detective, fbi, genius, sarcasm, parkour, traffic chaos, sequel, hacking, power outage, police detective, nypd, federal agent, fourth of july, media manipulation, nsa agent, cyber terrorism, police escort, homeland security, assassination team, electric power station, based on magazine, newspaper or article, father daughter relationship, algorithm, computer hacker
- Direktor: Len Wiseman
- Igralska zasedba: Bruce Willis, Justin Long, Timothy Olyphant, Cliff Curtis, Maggie Q, Jonathan Sadowski