Countdown to Last Summer Episode 10: Exact Release Time and Where to Watch

Last Summer keeps the heat on with Episode 10 airing Sunday, November 30, 2025, at 9:20 PM KST on KBS2, now occupying the weekend slot vacated by Walking On Thin Ice. The 12-episode drama from writer Jeon Yoo-ri continues its Saturday-Sunday rollout.

We are officially in the home stretch. 'Last Summer' is back this weekend with Episode 10, and the show is clearly gearing up to make the next-door-neighbors-from-hell dynamic even messier before it tries to put the pieces back together.

When and where to watch

Episode 10 is slated for Sunday, November 30, 2025 at 9:20 PM KST on KBS2. The series is a weekend drama and usually starts at 9:10 PM KST on Saturdays and Sundays, but this one is set for 9:20, so don’t be surprised by the slight shift. For context, 'Last Summer' took over this weekend slot from 'Walking On Thin Ice' earlier in the season.

• Episode: 10 (Season 1 of 12 total episodes)
• Korea broadcast: Sunday, Nov 30, 2025 at 9:20 PM KST on KBS2 (series normally airs Sat/Sun at 9:10 PM KST)
• Approx runtime: About 1 hour 10 minutes
• Streaming: KBS2 in Korea; internationally on Netflix and Viki (availability depends on regional rights)
• Availability: Episodes typically show up for streaming shortly after the Korean broadcast
• Global release times for Ep 10 (expected):
  South Korea (KST): 9:20 PM
  United States (EDT): 11:00 AM
  United States (PDT): 8:00 AM
  United Kingdom (BST): 3:00 PM
  Europe (CEST): 4:00 PM
  India (IST): 8:30 PM
  Australia (AEST): 1:00 AM (Dec 1)
• Plans and pricing: Netflix in the US runs at $7.99/month for 'Standard with ads', $17.99/month for ad-free 'Standard', and $24.99/month for 'Premium'. Viki has a free ad-supported option plus premium tiers for ad-free viewing.

Quick heads up: exact drop times can wiggle a bit based on licensing and region. If it’s not showing up right at the expected minute, give your app a refresh or check back shortly.

What Episode 10 is setting up

The series has been walking a fine line between slow-burn romance and emotional demolition derby, and Episode 10 looks like more of the latter. With old secrets out in the open, Baek Do-ha and Song Ha-kyung are drifting further apart. Ha-kyung is now dating Seo Su-hyeok (played by Kim Gun-woo), which is clearly not helping Do-ha’s odds. Given how the season has paced itself so far, expect this episode to push their break even harder before the show pivots toward any kind of reconciliation in the final two.

Who is behind it

'Last Summer' is written by Jeon Yoo-ri and directed by Min Yeon-hong. Lee Jae-wook is doing double duty as twin brothers Baek Do-ha and Baek Do-yeong, with Choi Sung-eun as Song Ha-kyung. Fun note for fans of both: this is the first time Lee Jae-wook and Choi Sung-eun are headlining together on screen.

Tech and subtitles

Both Netflix and Viki stream the show in HD, with multiple subtitle options and language tracks. If you’re catching up, this is a good time to binge the early episodes before the last two hit.

Watching along? Curious where you land on Lee Jae-wook’s twin performance so far.