Lassie brings home a gold miner's pack burro, and Timmy and Culley get gold fever. The burro leads them to a mine, but their digging causes the roof to collapse, trapping them. Lassie and the fireman must rescue them before the mine fills with gas.
| Creator | Robert Maxwell |
|---|---|
| Actor | Hugh Reilly, Josh Albee, Larry Pennell |
| Country | United States of America |
| Production |