There are many MANY places to watch it online, but depending on where আপনি are in the world and what programs আপনি have installed on your computer (Adobe flash, DivX etc.) some will and won't work for you. What I would recommend would be to go to sidereel and click on the episode আপনি want to watch. It will come up with a তালিকা of different sites (not all will be free but just go back a page if they try to make আপনি pay অথবা do surveys etc.) and find out which one works best for you.
Here is the link:
link Once আপনি find a site অথবা provider (such as megavideo, supernovatube etc.) that works for you, just select that পরবর্তি time আপনি want to view another episode. Hope this made sense to আপনি :D