Dom Brown reveals how marijuana legalization has become a sizzling success in Illinois by experiencing the future of cannabis with Columbia Care's Villa Park dispensary, High Minded Events, and BarTucci's Homemade Italian Food.

Dom goes to Denver and is treated to some local love at the Diego Pellicer premium dispensary; he visits the Marijuana Mansion, where Amendment 64 was passed in Colorado, and puffs the holiest smoke at the International Church of Cannabis.

In Los Angeles, Dom meets up with Koala Puffs to share her Koality new cannabis line; after centering themselves at The Tree Yoga Coop, Dom expands his mind at Shakti Sound Bath; at the Windy City Smoke Up, they celebrate 04/20 in style.