Watch CSI Online at CouchTuner . Watch CSI: Crime Scene Investigation Online at CouchTuner . A suicide appears to be a murder with little evidence. Nick and Warrick compete to solve their 100th case to become a CSI level 3. Nick’s case is a man who was drugged and robbed by a hooker and Warrick’s is a murder where the killer claims self-defense. After Warrick breaks protocol to get a warrant, he is forced to babysit Holly Gribbs. The episode ends with the team celebrating Nick being promoted to CSI Level 3 when Brass comes in to inform them that Holly has been shot. Watch CSI Online.

Episode List – Full Episode List

Season 15

• CSI Season 15 Episode 19 – Immortality
• CSI Season 15 Episode 18 – The End Game
• CSI Season 15 Episode 17 – Under My Skin
• CSI Season 15 Episode 16 – The Last Ride
• CSI Season 15 Episode 15 – Hero to Zero
• CSI Season 15 Episode 14 – Merchants of Menace
• CSI Season 15 Episode 13 – The Greater Good
• CSI Season 15 Episode 12 – Dead Woods
• CSI Season 15 Episode 11 – Angle of Attack
• CSI Season 15 Episode 10 – Dead Rails
• CSI Season 15 Episode 9 – Let’s Make a Deal
• CSI Season 15 Episode 8 – Rubbery Homicide
• CSI Season 15 Episode 7 – Road To Recovery
• CSI Season 15 Episode 6 – The Twin Paradox
• CSI Season 15 Episode 5 – Girls Gone Wilder
• CSI Season 15 Episode 4 – The Book of Shadows
• CSI Season 15 Episode 3 – Bad Blood
• CSI Season 15 Episode 2 – Buzz Kill
• CSI Season 15 Episode 1 – The CSI Effect

Season 14

• CSI: Season 14 Episode 22 – Dead In His Tracks
• CSI: Season 14 Episode 21 – Kitty
• CSI: Season 14 Episode 20 – Consumed
• CSI: Season 14 Episode 19 – The Fallen
• CSI: Season 14 Episode 18 – Uninvited
• CSI: Season 14 Episode 17 – Long Ride Home
• CSI: Season 14 Episode 16 – Killer Moves
• CSI: Season 14 Episode 15 – Love For Sale
• CSI: Season 14 Episode 14 – De Los Muertos
• CSI: Season 14 Episode 13 – Boston Brakes
• CSI: Season 14 Episode 12 – Keep Calm and Carry On
• CSI: Season 14 Episode 11 – The Lost Reindeer
• CSI: Season 14 Episode 10 – Girls Gone Wild
• CSI: Season 14 Episode 9 – Check In and Check Out
• CSI: Season 14 Episode 8 – Helpless
• CSI: Season 14 Episode 7 – Under a Cloud
• CSI: Season 14 Episode 6 – Passed Pawns
• CSI: Season 14 Episode 5 – Fame by Fame
• CSI: Season 14 Episode 4 – Last Supper
• CSI: Season 14 Episode 3 – Torch Song
• CSI: Season 14 Episode 2 – Take the Money and Run
• CSI: Season 14 Episode 1 – The Devil and D.B. Russell