Tonight in HD: July 4

Friends (TV2, 6.30, R)

Monica and Chandler reconcile and, on the roll of the dice, decide to go to a chapel and get married. But once there, they run into some familiar faces. (Part two.)

Shortland Street (TV2, 7.00)

Rachel is challenged to step up; Sarah seeks answers from Owen; Bella witnesses a private moment.

Road Cops (TV3, 7.30, R)

A young mum loses it when she is stopped by the Highway Patrol; a motorcyclist must pay $9000 roadside or go to jail; a man is reported acting suspiciously on top of a bridge.

Criminal Minds (TV One, 8.30, F)

The BAU team travels to San Francisco to investigate the murders of several homeless men, and teams up with a separate group of BAU operatives who are working another case they think is connected. This is not the sixth-season finale, which aired last week, but a fifth-season episode guest starring Forest Whitaker to launch the spin-off, Suspect Behaviour, which will screen next week. Review: The TV Obsesssed.

Desperate Housewives (TV2, 8.30)

Paul begins to suspect that Susan is responsible for his rapidly declining health; Bree runs into some trust issues when she goes out on a date with a detective.

CSI: Crime Scene Investigation (TV3, 8.30, 5.1, F)

The 11th season concludes with Ray trying to rescue his kidnapped ex-wife at the boyhood home of serial killer Nate Haskell. Review: CSI Files.

Castle (TV One, 9.30)

Castle and Beckett must work together with Agent Fallon to prevent a momentous tragic event which could affect the entire city. Reviews: TV Overmind, Daemon’s TV.

Brothers & Sisters (TV2, 9.30)

The Walker’s confront their pasts and relationships are rekindled.

Nurse Jackie (TV3, 9.30, F)

In addition to sweating out a mandatory urine test demanded by HR, Jackie tries to avoid an inevitable confrontation with Kevin. Review: AV Club.

Hawaii Five-0 (TV3, 11.25, 5.1)

While hiking in a remote area of the jungle to see the famed petroglyphs, McGarrett and Danny instead find a homicide victim. Reviews: Alex O’Loughlin Rocks.