can you watch this anywhere

i dont get the travel channel in my town, i have comcast, but we dont get ondemand and a couple different channels even though i pay for them, i know, its BS. anyway,. i wanna know if theres anywhere online at all that you can go watch a show that comes on while its on, like ghost adventures for instence, i really wanna see the new one tonight, or right after its over, either or?


how do i start watching the actual episodes