'Suits' season 5 finale spoilers, plot news: Mike Ross' final battle; will Harvey and Donna end up together?

"Suits" will return with an episode full of regrets and accusations because of the fraud committed by Mike Ross (Patrick J. Adams). Titled "25th Hour," the episode will possibly answer the questions of how Mike is going to face the consequences of his actions.

Mike is all out of options as his judgment comes. Nearing the outcome of his court battle, he has only one card left to play before his life and of those close to him will be ruined.

In the season finale's promo video, Mike says, "It is done."

Harvey Specter (Gabriel Macht) replies, "Nothing is done." 

It also goes on to show who else knows about Mike but mainly, it is Harvey who's taking the blame for hiring him in the first place. At the end of the video, Mike tells Harvey that he doesn't want him in prison for something that Mike committed.

And while the season finale might also have Katrina Bennet (Amanda Schull), Louis Litt's (Rick Hoffman) former protege, Harvey's therapist Dr. Paula Agard (Cristina Cole) will not be seen in the final episode. 

"We couldn't find a way to integrate [her] into the back six, given the path that we chose," executive producer Aaron Korsh explained to TV Line. " It does not mean that we've seen the last of her. We would all like to see her again. We're just trying to work on that [for] Episode 601."

Meanwhile, a lot of rumors are going on regarding Donna (Sarah Rafferty) and Harvey's relationship. A number of fans have been wanting them to be together, seeing the chemistry between the two. Rafferty, in an interview with Digital Spy, said that it might not happen.

However, she said, "Though I could be wrong - I've been wrong before!"

The season finale of "Suits" season 5 will air on Wednesday, March 2, on the USA Network.