The evil organization Shocker alters history by sending their newest creation, Kamen Rider 3, to defeat Kamen Riders 1 and 2 back in 1973. In the alternate present, Shocker is more powerful than ever, and most of the Kamen Riders are now either imprisoned or brainwashed to work for them. One such brainwashed Rider is Shinnosuke Tomari who thanks to his partner Kiriko Shijima, remembers the truth and joins forces with the remaining Kamen Riders who are still at large to make a stand against Shocker and put history back on its proper course.

A new Roidmude, Angel, appears, granting full human emotions to Chase. Chase, now possessing the emotions he wanted to feel, attempts to integrate into humanity, but becomes uncertain when he realizes the dangers of what the Angel Roidmude is doing. Chase must decide between Justice and the emotions he always wanted, with the lives of those around him at stake.

This twin V-Cinema movies contains the second and third installments after the initial Kamen Rider Drive Saga: Kamen Rider Chaser, they both follow the characters of both Heart and Go Shijima beyond the conclusion of the series. Heart/Mach both take place following the novel, "Kamen Rider Drive: ~Mach Saga~", which takes place two years following the conclusion of the Kamen Rider Drive TV series.

Kamen Rider 4 is a web series which was released as an accompanying special to the film Super Hero Taisen GP: Kamen Rider 3. It introduced a new rider, Kamen Rider 4, who is the fourth Kamen Rider cyborg created by Shocker after Kamen Riders 1, 2, and 3. The plot goes around a time loop created by the Shocker that resets whenever someone dies, but whenever the loop resets Shocker itself somehow grows stronger and stronger. Thus, it is up to the Riders to decide whether to keep on fighting a useless battle... Or end the loops for good by sacrificing one of their own.

Kamen Rider Drive Special Event: The Special Circumstances Case Investigation File is the first stage show of Kamen Rider Drive. It was performed live on May 3-4, 2015, and was released on DVD on September 9, 2015. This event included a special show featuring Kamen Rider 3 and Kamen Rider 4 with lights, sounds, and special effects along with a completely original story.

Genius scientist Kikuo Himura (Yosuke Kubozuka) succeeds in developing a miracle cure for the cold virus. There are now people who are after Kikuo Himura's cold vaccine. Doctor Ichinose (Akira Emoto) is jealous of Kikuo Himura and tries to get the formula which is only in Kikuo Himura's head. Dougen (Chris Peppler) is a high-ranking member of a secret organization. Him and his subordinate try to get the vaccine source by any means necessary. Meanwhile, a mysterious woman, Sakurako (Manami Konishi) approaches Kikuo Himura.

After witnessing a strange explosion, Shinnosuke Tomari is later visited by a young man claiming to be his son Eiji Tomari from the year 2035. Eiji warns Shinnosuke that a year from now, Mr. Belt's AI will go berserk and lead to the Roidmudes overtaking humanity. However, Shinnosuke cannot immediately deal with this new information when the evil Kamen Rider Dark Drive also comes from the future, causing enough mayhem that leads to Shinnosuke being framed for it and becoming the public's most wanted.

Shortly after Shinnosuke Tomari (Ryoma Takeuchi), Kamen Rider Drive, eradicates the Earth of the 108 Roidmudes, he is put on a special assignment to investigate paranormal activity elsewhere in the city. He heads to the temple Daitenkū-ji to speak with witnesses Akari Tsukimura (Hikaru Ohsawa) and Onari (Takayuki Yanagi), but as he is interrogating them, a Gamma appears and steals an Eyecon from the temple, prompting Takeru Tenkūji (Shun Nishime), Kamen Rider Ghost, to fight it, even though to Shinnosuke it seems that Kamen Rider Ghost is fighting no one at all as he cannot see the Gamma

While searching for the “terrifying Zunbo Ganbo Roidmude”, Shinnosuke and Kiriko recap Drive’s arsenal. Go gets beat up and mentions that he saw a red Viral Core being given to a man who then fused with it to become a new type of Evolved Roidmude.

On that fateful day, during the Global Freeze, Countdown to Global Freeze tells the story of Kamen Rider Protodrive, and how he came to be.