The twins arrive, and David gets an opportunity to shine as a substitute housemaster. Beautiful Julia Darbyshire takes a teaching post at Bamfylde, but she finds the atmosphere stifling and the isolation unbearable.
| Name | Type | Role | |
|---|---|---|---|
| R.F. Delderfield | Writer | ||
| Belinda Lang | Guest Star | ||
| Ronald Wilson | Director | ||
| Andrew Davies | Director |