Dan joins a crew of arborists who swing from ropes like acrobats with chainsaws roaring and treat gravity like a suggestion. Limbs crash down, sawdust rains, and the chipper chews through wood like it skipped breakfast. Between pruning giants and planting seedlings, Dan may just have found his dream job.

Dan dives headfirst into the fire and sparks of a metal fabrication shop where the guts of industrial buildings come to life. Working alongside welders, steamfitters and sheet-metal magicians he'll try and survive a gauntlet of tests and spark confidence in the crew.