Killjoys 2×10 Promo “How to Kill Friends and Influence People” Season Finale Killjoys 2×10 “How to Kill Friends and Influence People” (Season Finale) – The Killjoys and an old enemy join forces in a desperate attempt to thwart Level Six’s plans for the Quad when Season 2 ends. Show More… 17 Comments Related Videos Killjoys Season 3 Teaser Promo (HD) Dark Matter 2×08 Promo “Stuff To Steal; People To Kill” (HD) Killjoys 1×10 Promo “Escape Velocity” (HD) Season Finale How to Get Away with Murder 1×09 Promo “Kill Me, Kill Me, Kill Me” (HD) Winter Finale