Plot Synopsis

THE SIGNAL is a four-part mystery drama that centers on missing astronaut Paula, whose disappearance sets her family on a frantic hunt for answers. After months in space, a reunion for astronaut Paula and her family seems close enough to touch. But when Paula's plane vanishes without a trace, her husband Sven and daughter Charlie are left behind -- distraught, distressed, and with a terrifying riddle that Paula left them from her travels. While Sven tries to shield his daughter from the terrible news, he clutches at every straw of hope he can find. Finally, it seems his faith is rewarded -- Paula's left him a riddle, a breadcrumb trail that Sven follows readily. But the further he follows it, the more his life starts to collapse; the riddle seems to become deeper and the threat, for him, Charlie, and the whole planet, gets ever greater. While stationed on the ISS, Paula made an unbelievable discovery in the depths of space. All four one-hour episodes of THE SIGNAL dropped on Thursday, March 7, 2024 on Netflix.