Where can I watch “Les deux font la paire” Season 4 Episode 20 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “Échec et mat”?

Watching earlier episodes in season 4 helps you follow the plot and character arcs leading into this episode.

Watch Les deux font la paire Season 4 Episode 20 Online

“Échec et mat” — Watch "Les deux font la paire" Season 4 Episode 20 online in HD for free. Check streaming providers, cast, and episode details.

May 14, 1987 Season 4 Episode 20 60 min PG

0.0 ★ ★ ★ ★ ★

Not enough votes yet

Les deux font la paire Season 4

← Back TV Series

Where can I watch "Échec et mat" online?

You can watch it through the button below, and it is free.

▶ Watch This Episode Now

Season 4 Episode 20 — Aired on May 14, 1987 • runs about 60 minutes.

Notable cast/guest names in this episode include Kate Jackson, Bruce Boxleitner, Beverly Garland, Mel Stewart.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Les deux font la paire Season 4 Episode 20 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Quand Lee et Francine finissent par fournir des informations confidentielles à un jeune homme qui s'avère être un espion russe, Billy est obligé de les suspendre...