The team must protect a hotel full of civilians after a mission goes wrong and the city's most dangerous gang leaders scatter across the building to find an escape; Luca's brother, a freelance reporter, crosses police lines to shoot footage.

The team's search for an abducted teen leads them to a member of the witness protection program and a decades-old political extremist group; Hondo and his girlfriend disagree over a guest speaker at her community center.

Deacon's second job working private security at a high-profile boxing match places the team in the middle of a kidnapping case when a prizefighter's wife is abducted; Darryl becomes frustrated with his lack of paternal rights regarding his son.

The team searches for a link between the seemingly unconnected victims of a lone gunman targeting women; Luca assists with a homicide investigation in his neighborhood; Lt. Lynch pushes Chris to do a news interview.

Driven by personal tragedy, former Green Beret and CIA operative Bryan Mills specializes in deadly rescue missions -- using his "very particular set of skills." Assisted by Christina Hart, his handler back at headquarters, Mills sets out on assignment, armed with his unique expertise, high-tech capabilities and fearless determination. Whether it's the life of a loved one, a treasured possession or a dangerous international secret, Mills stops at nothing to get back what has been taken and punish those responsible.

A former high-ranking NYPD officer becomes the first female police chief of Los Angeles. A true blue New Yorker, Abigail "Tommy" Thomas uses her unflinching honesty and hardball tactics to keep social, political and national security issues from hindering effective law enforcement in the Southland. With an equal distribution of political, procedural and family drama, "Tommy" comes from Paul Attanasio, the creator of the acclaimed series "Bull," "House" and "Homicide: Life on the Street."

An elite squad of FBI profilers analyzes the country's most-twisted criminal minds, anticipating the perpetrators' next moves before they can strike again. Each member of the "mind hunter" team brings his or her expertise to pinpoint predators' motivations and identify emotional triggers to stop them. The core group includes an official profiler who is highly skilled at getting into the minds of criminals, a quirky genius, the former media liaison who manages to adeptly balance family life and the job, and a computer wizard.

CBS books a new version of the classic "Hawaii Five-0" series, with Alex O'Loughlin in the lead role as Detective Steve McGarrett and Scott Caan portraying Danno. The detectives are part of an elite task force whose mission is to eliminate crime on the beaches of the Aloha State. Assisting McGarrett and Danno are Capt. Lou Grover, who formerly headed Hawaii's SWAT unit; Jerry Ortega, the islands' local conspiracy theorist; and Tani Rey, a bold, recent police academy graduate. The brash unit spar and jest among themselves but remain determined to eliminate the seedy elements from the nation's 50th state.

Rebooting the hit movie franchise of the same name, "Lethal Weapon" is set in modern-day Los Angeles, where Detective Roger Murtaugh works a crime-ridden beat. Some of Murtaugh's colleagues at the LAPD include Detective Bailey, Capt. Brooks Avery, and a pathologist named Scorsese. Murtaugh, a married father of three, finds himself working with Detective Wesley Cole, a former international CIA operative who has been everywhere and seen everything. Cole must adjust to life on the West Coast while navigating his partnership with Murtaugh.

Based on the best-selling novel "Point of Impact" by Stephen Hunter, and the 2007 feature film starring Mark Wahlberg, the series stars Ryan Phillippe ("Secrets and Lies") and follows the courageous journey of Bob Lee Swagger, a highly-decorated ex-Marine sniper who is coaxed back into action after he learns about a plot to kill the president. When Swagger's former commanding officer Isaac Johnson, played by Omar Epps ("House"), solicits his expertise in a clandestine operation, Swagger re-emerges from exile only to discover that he is inextricably involved in a disastrous operation with ties to his past.