'Marvel's Agent Carter' has been one hell of a ride for show fans, and this week when season 1 episode 8 airs, everyone will find out if Peggy can make it. She is to face the fury of Leviathan and things will surely get messy when people get involved. The explosive finale will be twice as thrilling when Howard Stark makes an appearance. Don't miss tonight's show. Tune in on ABC or simply watch 'Marvel's Agent Carter' season 1 episode 8 stream using the free online stream link below.

Note: This feature contains spoilers on the upcoming episode of Agent Carter. Please read at your own risk.

In the penultimate episode of ABC's Agent Carter, Peggy was interrogated by her colleagues at the S.S.R. upon uncovering Dr. Ivchenko's plot. Peggy confessed everything and even provided them the vial of Steve Roger's blood. While it was not enough to convince Sousa and Dooley, they ended up working together to stop Ivchenko. Peggy even promised that she will take down Leviathan. Watch 'Marvel's Agent Carter' season 1 episode 8 stream through the free online stream link at the bottom.

This week, the season finale will give everyone chills when the fight against Leviathan gets bloody. Howard Stark is returning and he is to spare his inventions. The revelations about the latest rage-inducing invention will also play a big part in the upcoming episode. Show executive producer Michele Fazekas teases that the finale will feature a "satisfying confrontation between Peggy and Dottie." Watch 'Marvel's Agent Carter season 1 episode 8 online using the free online stream link at the end of this post.

The official synopsis for the season finale reads: "Peggy will face the full fury of Leviathan, as Howard Stark makes his return. Apparently, Agent Carter will risk it all to save Stark."

'Marvel's Agent Carter' stars Hayley Atwell, James D'Arcy, Chad Michael Murray, Enver Gjokaj, Shea Whigham.

"Valediction" is set to air this Tuesday night at 9 p.m. EST on ABC. Watch 'Marvel's Agent Carter' season 1 episode 8 stream using this free online stream link here.