Trapped in cave, Rex and Van Kleiss form an uneasy alliance to find the source of a storm that's destroying nanites.
| Title | Written in Sand |
|---|---|
| Genres | Animation Action & Adventure Kids Family |
| Release Date | 2011-04-29 |
| Episode Runtime | 00 Hours 30 Minutes |
| Season Number | 2 |
| Episode Number | 12 |
| Production Companies | Cartoon Network Studios, Man of Action Entertainment |
