The Super Sentai Versus Series Theater (スーパー戦隊VSシリーズ劇場 Sūpā Sentai Bāsasu Shirīzu Gekijō) was a special event on TV Asahi during the run of Tensou Sentai Goseiger, airing an hour before. This show was a compilation of thirteen Super Sentai crossover movies in half-hour parts (from Chouriki Sentai Ohranger: Ole vs. Kakuranger through Juken Sentai Gekiranger vs. Boukenger) as well as Kyukyu Sentai GoGo-V the Movie: Sudden Shock! A New Warrior; all broken into half-hour parts (usually two-parts; Hyakujuu Sentai Gaoranger vs. Super Sentai had three). The movies had commentary at the beginning and end by the Goseiger about the teams and the storylines within the movies and along with that, they also talk about what's coming up on their show.
The alien invasion force called Warstar destroy the Heaven’s Tower, the bridge between the Earth and the Gosei World, home of the Gosei Angels. Five apprentice Gosei Angels who happened to be on the Earth transform into Goseiger and fight to defend the Earth.
A group of five medical students take on the task of conveying the "voices of the dead." Kaji Daiki fails to get into a popular heart surgery seminar but is somehow accepted into a seminar on forensic pathology. When he approaches professor Sagawa and asks him why he ended up in the seminar, Sagawa challenges him by asking why he wants to study heart surgery. Daiki replies that medicine is meaningless after the heart stops, but Sagawa counters that medicine also applies to the dead. And so, together with fellow students Ryosuke, Kanako, Teppei and Akira, Daiki begins to explore the mysteries of death.