From the cover:
With hordes of soul-eating Hollows descending on the human world, Soul Reaper Ichigo and his rival Uryo have their hands more than full! A Hollow that can control humans attacks the school, and in the struggle to save her friends, Ichigo's classmate Orihime discovers her own unique spiritual powers.

Bleach DVD Vol. 4 The Substitute includes Episodes 13 - 16.

Audio Tracks: Dolby Digital
Dialogue: Japanese & English Dubbed
Genre: Action/Comedy
Subtitle: English
Format: DVD
No. of Discs: 1
Aspect Ratio: 4:3
Region: Region 1
Released By: Viz

Bleach
Type: Anime DVD
Genre: Action/Drama/Supernatural
Status: In Stock
Ships: Same Day