Tintin and Captain Haddock learn there are violent rivals who are after the treasure of the Unicorn themselves.
| Title | The Secret of the Unicorn (2) |
|---|---|
| Genres | Animation Action & Adventure Mystery |
| Release Date | 1991-10-23 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 1 |
| Episode Number | 4 |
| Production Companies | Ellipsanime Productions, Nelvana |
