Release Message:  After an accident Chakotay (Robert Beltran) is able to pass through the time spheres that are scattered about the ship after Voyager goes through a temporal rift.

Description:  After an accident Chakotay is able to pass through the time spheres that are scattered about the ship after Voyager goes through a temporal rift. In various sections of the ship, its past and future exist side by side and Chakotay must have its crew past and present work together to save Voyager. Wikipedia: Voyager is fractured into several time periods with only Chakotay able to move between them.