Smallville Season 9 Episode 19 (Smallville s09e19) with title “Sacrifice” airs on Friday, April 30st 2010 at 08:00 pm via The CW Network. In this 19th episode, you can watch Tess breaks into Watchtower, triggering an elaborate security system that Chloe installed, ultimately trapping the two women inside. Meanwhile, Chloe realizes that the Kandorians are downloading information about from the Watchtower server, which prompts her to make a drastic move.

Stargate Universe Season 1 Episode 15 (Stargate Universe s01e15) with title “Lost” airs on Friday, April 30st 2010 at 09:00 pm via Syfy Network. In this 15th episode, you can watch The Destiny takes off and leaves Lt. Scott, Eli, Chloe and Greer trapped in the ruins of an underground maze, prompting Dr. Rush and Col. Meanwhile, Young to devise a recovery plan to save the stranded away team before the ship leaves the galaxy.

Medium Season 6 Episode 19 (Medium s06e19) with title “Sal” airs on Friday, April 30st 2010 at 09:00 pm via CBS Network. In this 19th episode, after a neighbor is murdered, Allison’s fears for her own family prompt her to install a high-tech talking burglar alarm, which she later suspects may be communicating with Marie.

Ben 10: Ultimate Alien Season 1 Episode 2 (Ben 10: Ultimate Alien s01e02) with title “Duped“ airs on Friday, April 30st 2010 at 08:00 pm via Cartoon Network. In this episode, you can watch Ben comes up with a plan to be in more than one place at once.

Gravity Season 1 Episode 2 (Gravity s01e02) with title “Namaste MF“ airs on Friday, April 30st 2010 at 10:30 pm via Starz Network. In this second episode, When a group member dies, Lily decides it’s time to make some radical life-altering changes, while Carla seizes the opportunity to shake things up in her normally well-ordered home.