TV Guide 5USA Sunday

Jamie has to defend his conduct when a teenager dies after he chases him away from a youth he was mentoring as part of a juvenile robbery prevention programme. Elsewhere, Maria goes undercover at a gym after Danny's high-school girlfriend Marianne asks for his help with her seemingly steroid-pumped and violent boyfriend. Guest starring Charisma Carpenter (Angel, Buffy)

An NYPD officer shoots and kills a 14-year-old boy who was fleeing the scene of a gang shoot-out with police and Frank finds himself and his department under increased scrutiny. Erin is tasked with investigating the case and unearths evidence to suggest the teenager was far from the saint described by the public and media. Danny and Baez look into the murder of a Wall Street securities trader whose gambling addiction had left him deeply in debt, and their inquiries lead to an Egyptian art dealer with connections to Henry. Starring Tom Selleck, Donnie Wahlberg, Bridget Moynahan, Will Estes and Len Cariou

Mob lawyer Angelo Gallo is shot and narrowly escapes with his life. As Frank looks into the attempted hit, he tries to persuade Gallo to testify against one of his clients. Danny is called for jury duty and ends up reinvestigating the case, while Jamie must stop Jenko from taking the law into her own hands after she is assaulted by a man with whom she went on a date. Guest starring Chazz Palminteri

Frank has a fight on his hands when a highly decorated German shepherd in the K9 unit comes under fire when a father accuses it of attacking his young son, and there is a strong public campaign for the dog to be put down. Elsewhere, Baez investigates a murder in which her estranged brother is the main suspect, while Henry gets back into the swing of crime-solving when he tries to find out if the widow of a former NYPD colleague may have had a hand in her husband's death

Danny and Baez are assigned to investigate a bombing, and encounter tension and resistance from the local community during the inquiry. Meanwhile, Frank has to deal with the political fallout when a man punches an officer who was overly aggressive when questioning him. Starring Tom Selleck and Donnie Wahlberg

The team is called in to investigate the death of a senior navy officer on board presidential plane Air Force One. Forensic tests indicate the fatality was due to natural causes, but Abby remains convinced he was murdered. US drama, starring Mark Harmon and Pauley Perrette

A US marine's parachute fails to open during a training exercise and he plunges to his death, leaving the team to determine whether he was murdered. The man had a reputation for good fortune and invariably walked away from accidents unscathed - but his luck at the poker table may have cost him dearly. Mark Harmon and David McCallum star

A naval commander's body is washed ashore along with the bullet-riddled corpses of two drug traffickers, suggesting he was involved in illicit activities. Gibbs refuses to believe the worst and tries to prove the man's innocence by finding whoever else was involved in the shoot-out. Guest starring Emilie de Ravin (Lost)

NCIS crosses paths with Whistler's team while investigating a shipping container filled with contraband weapons. Also, Tennant debates arresting Alex's friend's dad, knowing it will cause his friend to move away

A woman voices outrage over her son's unsolved murder and Danny re-examines the case. Eddie is shot while on duty, Erin and her ex-husband face off in court and Frank deals with an angry police force after the mayor fails to defend it