"Mistresses" season 3 ends tonight in what is promised to be a "cliffhanger" finale episode. Find out where to watch a free live stream online of "Mistresses" season 3, where April will realize her true feelings for Marc in episode 13.

According to TVGuide, the synopsis for the "Mistresses" season 3 finale reads, "In the third-season finale, Joss is granted her freedom, but she may lose Harry because of his new job prospect. Meanwhile, Marc's absence causes April to come to a realization; Vivian's condition worsens; and Joss receives a puzzling present."

If you can't make it to you TV tonight to catch episode 13, titled "Goodbye Girl," you can click here. If that doesn't work, you can also try these live stream links here and here for ABC's "Mistresses" season 3 finale live stream online. Tune in tonight at 9:00 PM on ABC.

According to Yahoo! UK, a new promo for the episode reveals Joss is finally out of jail and celebrates her new-found freedom with Karen and April. Meanwhile, Karen is upset by Vivian's illness and rushes to hospital to see her, though Alec banned her from doing so.

And April will finally realize her true feelings for Marc in the finale.

Executive producer KJ Steinberg teased a painful cliffhanger for Joss in the finale. Steinberg told TVLine, "It'll be a very tantalizing ending. Again, some story arcs will be satisfied and somewhat closed, and some things will be very cliffhanger-y." The finale episode will also find Joss "going down the rabbit hole" to track down Luca's killer.

Another synopsis for "Mistresses" season 3, episode 13 reads, "Just as Joss gets her freedom, Harry is presented with an exciting new job opportunity that will impact a future with her. As soon as Scotty leaves Los Angeles, Marc disappears, causing April to finally realize her true feelings. Vivian's illness takes a turn for the worse, leaving Karen adrift and unsure of the future. Joss receives a confusing gift from Calista but when she denies sending it, Joss is sent down the rabbit hole to find out if the real killer might be on the loose."