archytele The Vault
Season guide

Viper: Season 4

22 episodes Premiered Sep 22, 1998 Updated Oct 5, 2026
Previously on Viper

Season 4 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Viper Season 3.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
Advertisement
Advertisement
Season 4 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 4 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 4: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

18%
82%
Mytharc (4): Crucial lore & season climaxes
Core (18): Character development & subplots
Side Quest (0): Standalone / filler
S4·E1 Mytharc

The Return

Sep 22, 1998 · 45 min

Joe Astor returns to drive the new Viper when Thomas Cole is reassigned after blowing up the old Viper.

S4·E2 Core

Once a Con

Sep 29, 1998 · 45 min

A small-time con artist helps Astor and Westlake catch a money launderer in an elaborate sting operation.

S4·E3 Core

Wisegal

Oct 6, 1998 · 45 min

Astor infiltrates a security-tight mafia conference; a labor negotiator tries to seduce Westlake.

S4·E4 Core

Holy Matrimony

Oct 13, 1998 · 45 min

Astor falls in love with the wife of a Colombian drug lord while investigating the Blanca Noche cartel.

S4·E5 Core

Wanted: Fred or Alive

Oct 20, 1998 · 45 min

Astor and Westlake encounter a ruthless bounty hunter while trying to exonerate a man accused of murder.

S4·E6 Core

The Full Frankie

Oct 27, 1998 · 45 min

Frankie bares all to uncover a blackmail-murder plot at a local strip club for women.

S4·E7 Core

Honest Abe

Nov 3, 1998 · 45 min

A former Israeli spy's new life is threatened when arms dealers kidnap his wife.

S4·E8 Core

Aftermath

Nov 10, 1998 · 45 min

An apparent terrorist bombing camouflages an elaborate plot for an heir to claim her father's million-dollar pension.

S4·E9 Core

Family Matters

Nov 17, 1998 · 45 min

Astor and Westlake try to locate a stolen cache of diamonds before some dangerous criminals take possession of them.

S4·E10 Core

The Really Real Re-Enactment

Dec 8, 1998 · 45 min

While staking out robbery suspects, Westlake finds out Astor isn't the man she thought he was.

S4·E11 Core

Best Seller

Jan 5, 1999 · 45 min

After Catlett reads his brother's latest novel, fact becomes stranger than fiction as the plot line becomes real.

S4·E12 Core

Seminar from Hell

Feb 6, 1999 · 45 min

One of Westlake's old enemies resurfaces to exact revenge after escaping from prison.

S4·E13 Core

People Like Us

Feb 13, 1999 · 45 min

Astor and Westlake go under cover as a married couple to expose a ring of diamond thieves.

S4·E14 Core

My Fair Hoodlums

Feb 20, 1999 · 45 min

Astor and Westlake try to stop a man who's plotting to kill his ex-wife for her jewel necklace.

S4·E15 Core

Safe House

Feb 27, 1999 · 45 min

After desperate bank robbers take Astor hostage, Frankie and Catlett try to track him down.

S4·E16 Mytharc

Tiny Bubbles

Mar 20, 1999 · 45 min

Astor and Westlake must unravel a conspiracy after the secret formula is stolen from a soda company and its owner is murdered.

S4·E17 Core

Of Course, It's a Miracle

Mar 27, 1999 · 45 min

Frankie befriends a self-proclaimed psychic who becomes involved in a plot to assassinate a senator.

S4·E18 Core

Holy Terror

Apr 17, 1999 · 45 min

Astor and Westlake must protect a spiritual ruler from a fated encounter with an assassin.

S4·E19 Core

Hell Hath No Fury

May 1, 1999 · 45 min

A series of deaths links to an old case, but someone does not want Astor and Westlake to reopen it.

S4·E20 Core

Attack of the Teki-Ya

May 8, 1999 · 50 min

A Japanese detective, in town to extradite an assassin, goes head-to-head with an international crime boss.

S4·E21 Mytharc

Split Decision (1)

May 15, 1999 · 45 min

An electric shock causes Astor's brain implant to malfunction, turning him back into a criminal.

S4·E22 Mytharc

Split Decision (2)

May 22, 1999 · 45 min

Astor agrees to have the brain implant removed; a distraught Westlake must focus on saving a kidnapping victim.

Advertisement