The companion show to AMC's "The Walking Dead" plans to air its fifth episode tonight and fans can catch this via live stream.

AMC has now made "Fear the Walking Dead" episodes available to stream online on its own site, AMCTV.com, and iTunes. The fifth episode is named "Cobalt" and will air tonight at 9/8c.

It'll serve to answer many of the questions viewers have had since last week, as the end of the episode saw the National Guard abduct Griselda Salazar and Nick Clark, with Liza accompanying them for medical support. It begs the question if these armed officials are even seeking to help the infected, because what Madison Clark discovered outside of the chain-linked fence seems to imply an extermination plot.

The synopsis for "Cobalt" states that the episode will finally reveal the true intentions of the National Guard, as well as force Madison and Travis to make a tough decision. The episode name is also suspected to be the name of a secret government experiment that involves the infected or those that they believe to be ill.

In the brief promo for the next episode, we get to see Liza and Dr. Bethany Exner seemingly working with sick patients. Viewers have only gotten to meet Dr. Exner from the last episode, and her motives still seem unclear.

Another promo shows some of the survivors confronting the National Guard soldiers in a heated standoff. A small revolt is being foreshadowed and things look like their going to hit the fan once the their true secrets are revealed. With the two groups in extreme desperation, it's safe to say that things are bound to get pretty violent -- or deadly.

"Cobalt" will also be the second-to-last episode before the season finale. "The Walking Dead" will return for its sixth season thereafter.