Two young English women go on a cycling tour of the French countryside. When one of them goes missing, the other begins to search for her. But who can she trust?
| Actor | Role |
|---|---|
 Pamela FranklinJane | Jane |
 Michele DotriceCathy | Cathy |
 Sandor ElèsPaul | Paul |
 John NettletonGendarme | Gendarme |
 Clare KellySchoolmistress | Schoolmistress |
| HHana Maria PravdaMadame Lassal | Madame Lassal |
| JJohn FranklynOld Man | Old Man |
 Claude BertrandLassal | Lassal |
 Jean CarmetRenier | Renier |