Newlyweds Samantha and Robert Miller emerge from the church to the sound of cheers. However, the happy scene is disturbed by a cruel practical joke, someone throws a paint-bomb at the bride. Later, upon returning from their honeymoon the couple discover the smashed remnants of their wedding cake and a mysterious gift -- one soiled glove. Could it be a warning? Does someone hold a grudge against the couple?
| Actor | Role |
|---|---|
 Hayley MillsSamantha Miller | Samantha Miller |
 Gary CollinsHoward Heston | Howard Heston |
 Joyce CareyLiza Meredith | Liza Meredith |
 David WarbeckRobert Miller | Robert Miller |
 Jeremy BullochTom Manners | Tom Manners |
 Jonathan ElsomJohn Stratford | John Stratford |
| RRonald MayerDr. Lambert | Dr. Lambert |
| BBarrie FletcherDet. Serg. Sullivan | Det. Serg. Sullivan |
| RRichard BeaumontHeston as a Child | Heston as a Child |
| CCandida BrownSamantha as a Child | Samantha as a Child |