In "The Blacklist," Red (James Spader) and why he chose Liz (Megan Boone) are the two biggest mysteries and we are not finding answers to that so soon.

The show has just started and if all the mysteries are resolved now, the show may probably end tomorrow. With each new episode, Red and his motive become more mysterious. The episode 6 of "The Blacklist," "Gina Zanetakos," puts a big question mark on what he seeks to achieve by picking-up Liz as at the end of the episode, it looks like he tried to frame her husband. Liz's husband walked away a free man, while Red became the sick man in her eyes.

The episode six, "Gina Zanetakos," chased another name on Red's Blacklist, the deadly corporate terrorist, Gina Zanetakos (Margarita Levieva). She is beautiful and has the brawn power, too. Donald (Diego Klattenhoff) experienced her brawn power first-hand in the episode when he was unable to beat her in a physical tussle, and she was able to get away from his grasp.

Gina takes up assignments that tank a company's fortunes. She poisons key employees or bombs a key facility to plunge a company's stocks. Red tells Liz that Gina is the key to knowing Tom's real identity as she is his lover.

At the beginning of the episode, Tom (Ryan Eggold) wants to know from Liz about the box and its contents. Liz demands to know his reality and did he murder a KGB defector. Tom volunteers to gets his name cleared by the FBI and Liz makes the call to the FBI. FBI arrests Tom to grill him, and Liz is asked to take a break. With Red in town, it is not possible for Liz to take break and his revelation that Gina is Tom's lover makes her more determined to find Gina, alive.

In addition to finding the truth about Tom, Liz has to stop a deadly car bomb, with danger of radiation contamination, from exploding at Houston port. The explosion of the bomb will provide an edge to a rival company's port in New Orleans. A few seconds before the bomb's time to explode, Donald ensures that the car explodes in the water and the people standing on the land are unaffected.

Before Liz and Donald find the bomb, the FBI manages to track down Gina all thanks to Red knowing who is who of the crime world. Liz tries to take her down, while Gina pulls out a knife. She would have stabled Liz if Donald had not shot Gina. In the hospital, Gina wakes up to tell that it was Red who had ordered the killing of KGB agent. Also, she tells that she has never seen Tom, which clears Tom's name.

Tom points out at one of Red's associates as the one who had interviewed him for the school job at Angel Station Hotel -- the place where the KGB agent was murdered. Liz confronts Red and tells him that is the one who framed Tom, while Red insists that it is what Tom is telling. She asks him to go to hell.

The men monitoring Liz and Tom's house are looking forward to watch the make-up sex. The man with the apple says that it is clear that Tom is not working for Red. Also, it looks like the people keeping a watch on Liz's house are not Red's men. Is Tom really innocent if he is not working for Red or any shady guy/organisation? He looked confident and well-prepared while answering Meera's (Parminder Nagra) tough questions. Gina takes up FBI's deal without much fuss and spills Red's name in a jiffy.

The sixth episode of "The Blacklist" may have absolved Tom, but did not the lift the cloud of suspicion from him, completely. Liz may trust him, again but he is still a fishy character. It is Red who helped Liz and FBI to track down Gina. It is him who said to Liz that Gina is Tom's lover. And, Gina says that it is Red who had ordered the killing of the KGB agent. Red pulled out the name of Gina from his blacklist and Gina pulled out his name as the mastermind.

Why would Red help catch Gina when there was the danger of his name popping-up? Also, we wonder do Tom and Red know each other. "The Blacklist" has become more complicated and mysterious, which is making this new NBC's drama series an engaging watch.