Tune in to CBS tonight at 10 PM to see the premiere of "CSI: Crime Scene Investigation" Season 15! Watch Episode 1, where you can see the fifteenth season premiere of your favorite drama, "The CSI Effect," using our free live stream links. Check out some awesome trailer and preview videos featuring the "CSI: Crime Scene Investigation" cast including actor Mark-Paul Gosselaar, start time, spoilers, and more below!

According to the official synopsis of "The CSI Effect," Episode 1 of Season 15, "Season 15 begins with Finlay dealing with a bomb planted in her car. Meanwhile, Russell receives a call from someone who claims to be the Gig Harbor killer."

Make sure you tune in to CBS tonight at 10 PM to catch all of the Season 15, Episode 1 excitement!

Won't be able to catch Episode 1 of "CSI: Crime Scene Investigation" Season 15 on a TV? Well, we've got you covered with free online live stream links!

Check out a live stream of "CSI: Crime Scene Investigation" on this CBS free live stream channel online - click here or here (depending on your region, only one may be accessible) to watch Episode 1 from your computer!

What should we look forward to for the first episode of Season 15? Warning: spoilers ahead!

According to CT, "The latest trailer and official synopsis of the first episode of "CSI: Crime Scene Investigation" season 15 hints that Julie Finlay will die. CBS recently released a trailer for the premiere episode of the 15th season of "CSI: Crime Scene Investigation," which shows Julie Finlay (Elisabeth Shue) having to deal with a bomb planted in her car. As soon as she gets inside, she is locked in. A bomb starts ticking away and a timer on the dashboard starts to count down. Meanwhile, Russell (Ted Danson) shanghais a trailer full of photos of Finlay. This suggests that the lady investigator may have a stalker or someone is targeting her. The synopsis sparks questions, especially after Russell allegedly catches the serial killer. Someone seems to be pretending to be the Gig Harbor killer. Moreover, fans speculate that Julie Finlay will die. However, some spoilers negate the predictions as Mark Valley will be coming to the show and will play the role of a private detective who teams up with Julie Finlay after his partner disappears. There are speculations that Julie will not be saved by a bomb squad, or that the bomb is not real. The device may have been planted there in order to distract Russell from his usual routine or to scare Finlay."

Entertainment Weekly added, "When news broke that Mark-Paul Gosselaar would be guest-starring on the season 15 premiere of CSI not once, but twice, fans immediately had questions. And now, we have (at least physical) answers. We've got an exclusive first look at Gosselaar's time on the show, during which he plays twins Jared Briscoe and Paul Winthrop. And as the photos illustrate, one of the twins is more of the murdering type, while the other is described as a 'pillar of the community who insists on his brother's innocence,' according to CBS. Well, we suppose it would be hard to look at yourself and see someone who's 'guilty.'"

What will happen on next week's second episode of "CSI: Crime Scene Investigation" called "Buzz Kill?" According to the show's official synopsis, "The CSIs investigate a robbery and fatal shooting at a medical marijuana shop."

It will certainly be interesting to see all of this play out! Check out the "The CSI Effect" trailer below and preview video here (promo clips contain spoilers):

What else will happen tonight on "CSI: Crime Scene Investigation" Season 15, Episode 1? You'll have to wait and see what the show will offer! Tune into CBS, or one of our free online live stream links above, to catch all the excitement of this Season 15 episode, called "The CSI Effect" featuring an amazing cast that includes guest star Mark-Paul Gosselaar! The start time is 10 PM, so make sure you're in front of your screen on time!