At the altar of the Leviathans, Barnabas Collins is attacked by a bat and is again a victim of the vampire curse. Dr. Julia Hoffman hopes to cure Barnabas by resuming her medical treatment of him. But Barnabas is unable to resist biting a new victim. Warlock Nicholas Blair returns and Angelique learns that both he and her husband, Sky Rumson, are aiding the Leviathans. Jealous of Barnabas' affection for Maggie Evans, Angelique casts a spell to make Quentin Collins and Maggie fall in love. Leviathan leader Jeb Hawkes summons an army of zombies to kidnap Julia, hoping she can make him human. Sabrina Stuart tries to protect her boyfriend Chris Jennings from the sinister Bruno, who has learned the identity of the werewolf. Barnabas is startled to discover a room in Collinwood's east wing which serves as a portal to a parallel universe.
Bruno threatens Maggie and David warns Jeb he must fear the werewolf.
Maggie is forced to open the Naga box and later makes a revelation to Barnabas.
Chris transforms into the werewolf and Bruno goes hunting to find the beast.
While she is in hiding, Carolyn has a nightmare about Jeb.
Jeb decides he wants Carolyn to be his partner willingly. The werewolf attacks him.
Angelique reveals to Sky that Barnabas is fighting the Leviathans.
Josette's ghost appears to Barnabas. He orders Philip to steal the Leviathan box.
Jeb forces Philip to arrange the murder of a suspicious investigator.
After Barnabas vows to defeat the Leviathans, he is attacked by a bat.
Barnabas is dismayed to discover he is once again under the vampire curse.
Julia begins injections in the hope of curing Barnabas of his vampirism.
Nicholas Blair returns and orders Jeb to change from his Leviathan form.
Nicholas forces Sky to choose between Angelique and the Leviathans.
A jealous Angelique casts a spell to make Quentin and Maggie fall in love.
Elizabeth traps Maggie in the tower room and Willie attempts to release her.
Julia goes to the tower room and frightens Jeb away.
Roger learns of the imminent danger posed by the Leviathans. Something again threatens David.
Chris and Sabrina resume their romance. Bruno realizes the werewolf’s identity.
Bruno decides to use the werewolf in an attempt to defeat Jeb.
Bruno learns Megan has been bitten and tells Jeb to kill the werewolf.
Jeb performs a ceremony to raise bodies from their graves to provide assistance.
Barnabas again bites Megan. Jeb orders the dead men to kidnap Julia.
Megan, as a vampire, attacks her first victim. Quentin is buried alive.
Nicholas declares that Jeb and Carolyn must be married in another type of physical form.
In a dream, Barnabas informs Carolyn that her father was murdered by Jeb.
The ghost of Peter Bradford vows revenge on Jeb, who struggles with Philip.
Angelique tells the ghost of Peter that she will destroy Jeb.
In a room in the closed-off east wing of Collinwood, Barnabas sees a strange vision.
Julia tells Barnabas about Professor Stokes’ theory of Parallel Time.
Unable to enter the Parallel Time room, Barnabas finds a book thrown from it.
Stokes warns Barnabas about the danger of crossing into Parallel Time.
Bruno refuses to help Jeb. Sabrina goes to Bruno in the hope of aiding Chris.
Jeb pleads with Angelique. Chris attempts to rescue Sabrina from Bruno.
Barnabas sees counterparts of Roger and Carolyn in the Parallel Time room.
The werewolf attacks Bruno. Roger sees himself in Parallel Time.
After Julia's last injection, Barnabas feels a desperate need for blood.
Angelique makes a suggestion on how to get rid of Nicholas.
Jeb places a supernatural shadow on Nicholas. Jeb and Sky fight on Widows’ Hill.
Barnabas confronts Sky and he later enters the Parallel Time room successfully.
In Parallel Time, Barnabas learns that Maggie Evans is Quentin’s new bride.