In Zawame City, the Yggdrasil Corporation's roots are everywhere. To escape from the corporation's stifling presence, the dancing Beat Rider teams compete for street cred. But when Beat Riders start settling turf disputes using strange devices called Lockseeds, dimensional tears open across the city, unleashing the monstrous Inves. When ex-Beat Rider Kouta Kazuraba is caught up in an attack by a berserk Inves, he stumbles upon a high-tech device allowing him to transform into "Armored Rider Gaim" and defend his friends & the city.

Bad news: Kouta's not the only Armored Rider in Zawame with something to prove, and soon a modern version of the Warring States era erupts between the masked warriors. Soon the Riders will learn this was never just a game...

カンテレが大阪環状線の駅を舞台に30分ドラマを10作品放送します。
駅前の飲食街や住宅街など住民のみなさんのご協力をいただきながら、実際の街でロケを行っています。
ストーリーも男女恋愛、友情、親子愛など身近な、でも心に沁みるものばかり。素敵なキャストがあなたの良く知っているあの街で愛物語を演じます！

Kouta is taken into a new version of Zawame, where soccer teams aim to win the All Rider Cup. The reward: The golden fruit. A strange man named Kougane starts sending locusts to other Armored Riders, consuming them, leaving their Lockseeds intact in order to revive his Golden Lockseed. Along with a strange youth named Lapis who seems to have a relation to the new world, will the Beat Riders be able to stop him?

专注各种大案要案的警视厅刑事部搜查一课，这一次迎来了一名非同寻常的新人藤堂比奈子（波瑠 饰）。藤堂具有过目不忘的惊人记忆力，历年所发生过的各种恶性案件她都熟稔非常，甚至总能在关键时刻从脑中的资料库里提取有效信息协助破案。和她搭档的东海林泰久（横山裕 饰）也同样是个不走寻常路的刑警，为了破案他不惜使用非法手段，而当年一段黑色经历让他变得愤世嫉俗。东海林发现，藤堂对杀人案——尤其是变态猎奇杀人案有着近乎病态的兴趣。
朋友之死她无动于衷，为了查案甚至敢于和罪犯近距离接触。难不成她本身就享受身处犯罪中心的快乐？