Josh and Gabe are captured by a Spanish officer who tells them another Spanish officer is secretly building a base from which he intends to invade the U.S. He asks them to infiltrate the fort and steal his plans to prevent another war.
| Title | The Grand Alliance |
|---|---|
| Genres | Action & Adventure Western |
| Release Date | 1969-11-13 |
| Episode Runtime | 01 Hours 00 Minutes |
| Season Number | 6 |
| Episode Number | 7 |
| Production Companies | 20th Century Fox Television |
