CTV SCI-FI CHANNEL HD An off-world weapon transforms the Stargate into a doomsday device. 2026-10-15 Johnny joins Pawter for a chilly family reunion; D'avin experiences surprising side effects from the Red 17 experiments. 2026-10-15 Castle is asked to consult on a case when evidence in a young woman's murder implicates Dr. Kelly Neiman (Annie Wersching) -- Castle and Beckett's nemesis. 2026-10-15 When a familiar space trickster traps the Enterprise crew in a classic soap opera, Pike finally mourns the loss of a life not lived. 2026-10-15 Enterprise is commandeered by Admiral Simon Reeger to track down and destroy an invisible alien ship. 2026-10-15