Bleach

In Karakura Town, there has been a sudden outbreak of unidentifiable spirits called "blanks" (vacant souls) while in the skies of Soul Society, the real world has been reflected. A mysterious female shinigami called Senna has appeared before Ichigo along with a man named Ganryu, leading a group called the "Dark Ones." (Source: Anime News Network)

A valuable artifact known as "King's Seal" ("Ouin") is stolen by a mysterious group of people during transport in the Soul Society. Toshiro Hitsugaya, the 10th Division Captain of Gotei 13, is assigned to transport the seal, fights the leader of the group, and shortly after, goes missing. After the incident, the Seireitei declares Hitsugaya a traitor and orders the capture and execution of Hitsugaya. Ichigo Kurosaki refuses to believe this, and along with Rangiku Matsumoto, Rukia Kuchiki, and Renji Abarai, swears to uncover the real mastermind of the stolen seal, find Hitsugaya, and clear his name. Meanwhile, a rogue Hitsugaya searches for the perpetrators and uncovers a dark secret regarding a long dead shinigami. (Source: Anime News Network)

A mysterious figure has broken into Mayuri Kurotsuchi's laboratory in the Seireitei. Rukia witnesses this catastrophe, and the intruders abduct Rukia as she feels something inside of her fade away. Meanwhile, in the World of the Living, Ichigo and Kon experience a strange disturbance and head to Kisuke Urahara's shop for some answers. When Kisuke informs them about the destruction of the Seireitei, the two set out for the Soul Society. What awaits Ichigo in the devastated Seireitei, however, are Soul Reapers who seem to have lost all memory related to both him and Rukia. Ichigo must find out what happened to Rukia and try to save her before the two are forced to part ways forever! (Source: Viz Media)

Bleach: Jigoku-hen is set in Hell and features a fully Hollowfied Ichigo. The movie centers around Ichigo and his friends heading into Hell with the assistance of man named Kokuto to stop the merging of the two realms. However, Kokuto gives Ichigo a warning - he mustn't Hollowfy in Hell, or he will lose control of his body and never be able to return...