Magnus is a pilot, agent, grumpy looking viking and a polar bear shifter.
Ana is an uptight agent with the skills of mind reading/ astral projection, recovering from a loss, but the agency needs her skills so she's called in and set on a dangerous mission to tackle a trafficking ring.
At first meeting Magnus and Ana's personalities clash, but they are forced to work together for the sake of the mission and begin to grow closer with an intense attraction.
More threats are uncovered the deeper they delve into the mission and it turns out several lives are at stake including Magnus's family.
With a fake marriage, spy mission, ghostly connections, and all round action and suspense, this is a fast paced adventure with some steamy romance, and a bunch of paranormal shifters.
I also liked how characters from the previous stories were woven in too as they all work together as a team.