Tonight in HD: September 15

Fringe (TV2, 10.30)

Friends (TV2, 6.30, R) ✫✫✫

Ross and Rachel tell the friends about the night they were together, which happens to have been captured on videotape, to Rachel’s disgust.

Shortland Street (TV2, 7.00) ✫✫✫

Evan gets caught in a web of deceit; Brooke feels the pull of her old demons; Gabrielle flexes her muscles.

Movie: Titanic (TV3, 7.30, R) ✫✫✫

The number one film of all time, James Cameron’s epic action-packed romance is set against the ill-fated maiden voyage of the RMS Titanic. Leonardo Dicaprio, Kate Winslet and Billy Zane star. (1997)

Fringe (TV2, 10.30) ✫✫✫✫

While Walter attempts to figure out a way to stop the spread of vortexes on this side, the team investigate a series of thefts committed by criminals who can defy gravity. Reviews: AV Club, IGN, HitFix.

Life on Mars (TV3, 12.05, 5.1, R, F) ✫✫✫

Series finale: A mysterious caller offers Sam a chance to return to 2008, but a confusing set of circumstances makes him wonder whether he even wants to do it.

Criminal Minds (TV One, 12.35, R) ✫✫