Alphabet City (KTTV Tuesday at 1:30 a.m.)...

Alphabet City (KTTV Tuesday at 1:30 a.m.) In this stylish, lively 1984 street fantasy, set in Manhattan’s Lower East Side, the king of the turf is a handsome, leather-clad 19-year-old (Vincent Spano), who’s smart enough to be fed up with his lucrative but dangerous life as a collector for the mob.

Dominick and Eugene (Showtime Saturday at 12:30 p.m.) Taking potentially sticky material, the struggles of a pair of fraternal twins, in which the “slow” Dominick (Tom Hulce) has been the breadwinner for his medical student brother Eugene (Ray Liotta), writer-director Robert Young has held a hard line and shaped a story of relationships that rings as pure and fine as crystal.

Peeping Tom (Bravo Saturday at 7 p.m.) The late Michael Powell’s provocative, disturbing and original 1960 British film forces the audience to identify with a psychopathic killer (Carl Boehm)--just as it is making us aware of our own capacity for voyeurism.