NCIS (8:00 p.m. EST, CBS)

These types of shows never get old. On tonight’s episode, the NCIS team looks into the murder of a Navy diver, working with their Coast Guard equivalent, CGIS. Will the NCIS team find some crazy similarities between themselves and the CGIS group? I do believe so. Diane Neal of Law & Order: Special Victims Unit fame guest stars as Agent Abigail Borin.

Melrose Place (9:00 p.m. EST, CW)

The tenants of Melrose Place will always be feisty and chocked full of delightful drama. What’s in store for them tonight? Auggie’s (Colin Egglesfield) old apartment is filled with a new tenant (Nick Zano), and it doesn’t take long for him to have a riff with Lauren (Stephanie Jacobsen).

Of course, Lauren is dismayed to learn that he’s the hospital’s newest resident. It looks as if she’s going to be spending lots of time with Melrose Place’s newest hunk. Meanwhile, Riley (Jessica Lucas) asks Ben (Bill Campbell) for a job, pissing off the cold-hearted Amanda (Heather Locklear), and David (Shaun Sipos) receives life-changing news.

Southland (10:00 p.m. EST, TNT)

Ben (the ever hot Ben McKenzie) goes on his first patrol alone and is tasked with tracking down a missing girl. Meanwhile, Chickie (Arija Bareikis) works on being a better police officer, and Sal (Michael McGrady) and Sammy (Shawn Hatosy) have a difficult time working with Gil Puente to catch a former gangbanger. Rene (Amaury Nolasco) and Lydia (Regina King) step up to help Brianna with her baby.