Where can I watch “Once Upon a Time” Season 7 Episode 18 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 “La gardienne”?

Watching earlier episodes in season 7 helps you follow the plot and character arcs leading into this episode.

Watch Once Upon a Time Season 7 Episode 18 Online

“La gardienne” — Watch "Once Upon a Time" Season 7 Episode 18 online in HD for free. Check streaming providers, cast, and episode details.

Apr 20, 2018 Season 7 Episode 18 43 min TV-PG

6.5 ★ ★ ★ ★ ★

6 votes

Once Upon a Time Season 7

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Season 7 Episode 18 — Aired on Apr 20, 2018 • runs about 43 minutes.

Directed by Geofrey Hildrew.

Written by David H. Goodman, Brigitte Hales.

Notable cast/guest names in this episode include Lana Parrilla, Colin O'Donoghue, Robert Carlyle, Gabrielle Anwar.

This page includes 6 official still(s) (when available) plus legal availability links.

Looking for “watch Once Upon a Time Season 7 Episode 18 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Suite au décès de Nick, Weaver découvre que la dague du Ténébreux a été volée et cherche à la retrouver même si cela signifie trahir Roni. Pendant ce temps, Margot donne rendez-vous àTilly mais leur temps passé ensemble prend une tournure incertaine. Dans le passé, désespéré de retrouver Belle, Rumplestiltskin rend visite à Alice.