Spike finds himself targeted by a group of commandos after he escapes from a military lab underneath the Sunnydale campus.

On Thanksgiving, Buffy encounters the spirit of a Native American warrior whose people were wiped out by settlers.

While attempting to redefine her relationship with Riley, Buffy must also stop demons that are determined to reopen the Hellmouth.

Buffy teams with Riley after she is allowed access to the Initiative; Spike is targeted by commandos.

Tension erupts between Buffy and an ailing Riley as they pursue Professor Maggie Walsh's killer.

Faith awakens from her coma and seeks revenge against Buffy.

Buffy senses that something is amiss when Jonathan becomes a hero to everyone in Sunnydale.

Buffy and Riley's passionate lovemaking energizes supernatural elements inside a frat house.

Oz's return to Sunnydale leads to his incarceration by the Initiative and complicates the relationship between Willow and Tara.

Having gained control of Riley's mind, Adam sets in motion his plot to create an army of unstoppable soldiers and destroy the Initiative.

While Riley's health begins to deteriorate, Spike and Harmony force a surgeon to remove the behavior modification chip embedded in Spike's brain.

As Joyce's sickness makes her begin doing odd things, a demon emerges from a meteorite and begins killing the mentally ill.

After Buffy catches Riley in the clutches of a vampire-junkie, Riley makes an important decision regarding their relationship.