writer: Ron Sproat director: John Sedwick air date: 10/02/67
Roger Collins and Elizabeth Stoddard are puzzled by David Collins' claims that Barnabas Collins, the vampire, is terrorizing him and make plans to enlist a psychiatrist. Meanwhile, Barnabas attempts to convince Roger to send the boy away.
writer: Ron Sproat director: Lela Swift air date: 10/03/67
Barnabas begins to suspect that Julia is working against him. Julia tries to persuade Roger to send David away to school. David decides to investigate the Old House and encounters an angry Barnabas.
writer: Ron Sproat director : John Sedwick air date: 10/04/67
Barnabas advances, demanding an explanation for David's intrusion. David runs away to Collinwood where he announces his findings, leaving Barnabas and Julia in a race to disprove the boy's claims.
writer: Gordon Russell director: John Sedwick air date: 10/05/67
Woodard and Burke struggle to explain to David that there is no evidence for his claims at the Old House. A trip to the mausoleum yields no results, but Woodard is convinced that Sarah is involved.
writer: Gordon Russell director: John Sedwick air date: 10/06/67
A psychiatrist is called to Collinwood to examine David. Burke believes that David's state is linked with Maggie's ordeal, while Woodard encounters the ghost of Sarah at the mausoleum. Color version lost