Van Helsing 2x10 Base Pair Season 2 Season 1 13 EpisodesSeason 2 13 EpisodesSeason 3 13 EpisodesSeason 4 13 EpisodesSeason 5 13 Episodes 2x1 - Began Again 2x2 - In Redemption 2x3 - Love Bites 2x4 - A Home 2x5 - Save Yourself 2x6 - Veritas Vincit 2x7 - Everything Changes 2x8 - Big Mama 2x9 - Wakey, Wakey 2x10 - Base Pair 2x11 - Be True 2x12 - Crooked Falls 2x13 - Black Days A mystery unravels when an organization fighting to find a cure for vampirism enlists the help of someone in the group; old loyalties are put to the test with deadly results.