Pulsaciones (literally Pulsations, title in English Lifeline) is a Spanish thriller series produced by Globomedia for Antena 3. It premiered on January 10 and ended on March 14, 2017, and was a one-season, 10-episode series with a closed ending. The series was selected by consulting agency The WIT among the most remarkable international shows in the 2016 MIPTV Media Market.