Killjoys 2x10 Promo/Preview "How to Kill Friends and Influence People" (Season Finale) Killjoys Season 2 Episode 10 Promo Killjoys Season 2 Season Finale Promo Killjoys 2x10 Promo "How to Kill Friends and Influence People" (HD) Season Finale Killjoys 2. sezon 10. bölüm fragmanı sezon finali bölümü