Release Message:  On his return from a bat'leth competition in the Klingon Empire, Worf (MIchael Dorn) finds himself shifting realities where events and details are in a constant state of flux and only he is aware of the changes.

Description:  On his return from a bat'leth competition in the Klingon Empire, Worf finds himself shifting realities where events and details are in a constant state of flux and only he is aware of the changes. Wikipedia: While returning from a Bat'leth tournament, Worf experiences a series of alternate timeline shifts after which he finds himself back in his time line at the exact moment of initial deviance