when does spike come back in season 3
Spike (Buffy the Vampire Slayer) Spike reappears in the Season Three episode "Lovers Walk", in a drunken depression after Drusilla, offended by his alliance with Buffy, dumps him for a Chaos demon. He kidnaps Willow and Xander, and forces Willow to conduct a love spell for him to make Drusilla love him again, even coercing Buffy and Angel to help him in exchange for the safe return of their friends. The excitement of a brawl with the Mayor's vampires helps him see that Drusilla left him because he had begun to go soft; he resolves to win her back by torturing her until she likes him again, and tells Buffy where to find Willow and Xander. He also tells Buffy and Angel that they can never be friends because of their love for one another.[13] This insight foreshadows Spike's later role as the "truth-seer" of the group.
Buffy the Vampire Slayer The series premiered on March 10, 1997, on The WB and concluded on May 20, 2003, on UPN. The series narrative follows Buffy Summers (played by Sarah Michelle Gellar), the latest in a line of young women known as "Vampire Slayers", or simply "Slayers". In the story, Slayers are "called" (chosen by fate) to battle against vampires, demons, and other forces of darkness. Being a young woman, Buffy wants to live a normal life, but as the series progresses, she learns to embrace her destiny. Like previous Slayers, Buffy is aided by a Watcher, who guides, teaches, and trains her. Unlike her predecessors, Buffy surrounds herself with a circle of loyal friends who become known as the "Scooby Gang".