Buffy and its spin-off Angel run parallel starting from Season 4. For the most cohesive experience, many fans use the Buffy & Angel Episode Guide to alternate episodes between the two shows correctly.
Following Buffy's death at the end of Season 5, the "Scooby Gang" struggles to protect Sunnydale using a robotic "Buffybot." Realizing they cannot sustain the facade, Willow leads a dangerous magical ritual to resurrect the true Slayer, believing she is trapped in a hell dimension. However, Buffy returns traumatized, having actually been in a peaceful heavenly dimension, while a gang of demon bikers (the Hellions) begins terrorizing the town. Vampire Slayer Die Auferstehung
"Bargaining, Part 1" and "Bargaining, Part 2" Buffy and its spin-off Angel run parallel starting
This episode marks a major tonal shift in the series, moving into darker, more adult themes (Season 6 is often considered the "depression" season). However, Buffy returns traumatized, having actually been in