- Harsher in Hindsight / Heartwarming in Hindsight: Lexy pleading with Sam to show compassion for the driver who accidentally killed Cat has inadvertantly become a particularly resonant moment for Glaswegians after a bin lorry crash in George Square that killed 6 people just before Christmas in December 2014.
- Tearjerker: After losing Cat, Sam (who's a tough police detective) remains stoic until she returns to their flat and then breaks down in tears.
- The Woobie: Tess. Frankie is pretty much a Jerkass Woobie as well.
YMMV / Lip Service