What at first seems like yet another bleak cop drama/vigilante thriller from William ("earth tones and unappealing locations ONLY, please!") Lustig gradually turns into a fine little sleeper. "Relentless" is robotically assembled in certain aspects (killer strikes; cops consult; quality time with wife and kid (repeat), but the sharp script (by Phil Alden Robinson under a pseudonym), excellent performances, and steady pace help redeem the more trite elements. Leo Rossi and Robert Loggia are two cops assigned to a rash of murders committed by Judd Nelson, the son of a deranged 'hero' cop (played in flashback by Beau Starr), who has just been rejected from the Police Academy on--you guessed it--psychological grounds. There is a definite snap to the banter shared between Rossi and Loggia (the rookie and the jaded veteran), and certain touches, like the high-strung police captain, lend much to the film's intentional humor; the scenes with Rossi and his wife and son are well-handled; and the killer's contrast is appropriately oppressive (Nelson's performance is more about body language and facial expressions than dialog). Lustig once again tries to ape William Friedkin's tough-guy, action-oriented style (Rossi even gets a chance to race against traffic in the third act), and the result is quite successful--"Relentless" is seriously worth a look.
