Twas the Mission Before Christmas
- Episode aired Dec 2, 2013
- TV-Y7
- 23m
It's Christmas Eve and the Lab Rats have to go on a rescue mission to Donald's secret facility in the frozen tundra.It's Christmas Eve and the Lab Rats have to go on a rescue mission to Donald's secret facility in the frozen tundra.It's Christmas Eve and the Lab Rats have to go on a rescue mission to Donald's secret facility in the frozen tundra.