
Young Billy Webb likes to swap things with his schoolmates. He meets Alfonso Bonzo, an 'Italian exchange student' who also has a talent for swapping things (thus his self-description: he is an Italian student who exchanges things). Billy makes a series of magical but increasingly risky swaps with Alfonso, leading to unexpected and sometimes sinister consequences as Alfonso's true nature becomes questionable.
| Created By | Andrew Davies | |
|---|---|---|
| Status | Ended | |
| Original Name | Alfonso Bonzo | |
| First Air Date | January 4, 1990 | |
| Last Air Date | February 8, 1990 | |
| Seasons | 1 | |
| Episodes | 6 | |
| Episode Runtime | 22min | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | BBC | |
| Networks | BBC One | |