Attack Of The Tree Eating Aliens
The Kratts must solve the mystery of why most of the trees in a North American forest are dying.
- Wednesday, December 2 from 6:30 a.m. - 7:00 a.m. on OPB TV
- Monday, January 25 from 5:30 p.m. - 6:00 p.m. on OPB TV
- Thursday, March 31 from 5:30 p.m. - 6:00 p.m. on OPB TV