The Power of River Song Part 2Series Episode Number: 185
First Broadcast: Tue 30 Apr 2019 - ~8:00pm UTC (United Kingdom)
Running Time: 75 minutes
There’s a dead body in the power station. River Song is the prime suspect. And Kate is most concerned by the identity of the victim.
Meanwhile, Sam and Jacqui chase Vikings, while Osgood finds herself out of time. As deadly predators focus their attention on Earth, it seems activating the power of River Song could spell the end of everything…