Tên khác: Tokuso Sentai Dekaranger, Deka Rangers, l'escadron d'enquêtes spéciales, Tokusō Sentai Dekarenjā, Tokusou sentai Dekarenjâ, 파워레인저 S.P.D, 특수전대 데카레인저, 특수전대 데카렌쟈, 특수 전대 데카 레인저, 특수전대 데카 레인저, Special Police Dekaranger, Special Investigation Squadron Detective Ranger, Special Investigation Dekaranger, Power Rangers S.P.D, Super Sentai 28 - Dekaranger, 特捜戦隊デカレンジャー, Investigation Squadron Detective Ranger, Special Task Force Dekaranger
Welcome to Megalopolis! Once a peaceful Earth city, it's now a haven for criminals aided by the nefarious Alienizer arms dealer, Agent Abrella. Now, it's up to Ban Akaza and the Special Police Dekarangers to protect the Earth from the invading Alienizers and finally bring peace and justice back to the planet.
