Van Helsing 5x2 Old Friends Season 5 Season 1 13 EpisodesSeason 2 13 EpisodesSeason 3 13 EpisodesSeason 4 13 EpisodesSeason 5 13 Episodes 5x1 - Past Tense 5x2 - Old Friends 5x3 - Lumina Intunecata 5x4 - State of the Union 5x5 - Sisterhunt 5x6 - Carpe Noctis 5x7 - Graveyard Smash 5x8 - Deep Trouble 5x9 - The Doorway 5x10 - E Pluribus Unum 5x11 - Undercover Mother 5x12 - The Voices 5x13 - Novissima Solis Jack joins forces with her once-sworn enemy, who reveals a dangerous weapon that will help the Van Helsing's kill the Dark One, but the consequences of using this weapon are dire.