Andrew Gillies

A psychic who was 'led' to a crime scene insists she knows how the wife of a former police commissioner was murdered.

Mary comes back from her honeymoon suspicious of Lola's unusual behaviour; Bash encounters an escaped victim of the terrors of the woods; King Henry is forced to ask Queen Catherine for help.

Cole's efforts to trace the virus lead him to focus on a 2014 outbreak in Haiti, which turned out to have devastating consequences for Dr Railly.

Cole finds himself in 2017 with the plague at its most virulent. Meanwhile, an increasingly desperate Jones is faced with a dilemma.

As the temporal facility gets closer to destruction, Cole travels to 1957 to save humanity, while everyone else looks for Titan, the stronghold of the Witness.

As the time machine's power source fades, Jones must convince her old colleagues of the mission's importance if Cole is to be retrieved from the past.