Josh Cooper, top US security field agent, is sent on an inter-agency assignment to London, when a partner in his firm goes missing in suspicious circumstances. Used to working in sole charge of his well-honed team, he clashes heads with the handsome, but pompous Cal, his UK co-operator and superior. Josh’s gut tells him something is wrong. He’s being kept out of the loop and Cal’s agenda is running on a different path. He also has a personal issue to deal with. He’s involved in a cyber-relationship with “Charlie”, an unknown man who connected with Josh by accident. Their banter has led to deeper respect and a sexual interest, but now Josh is faced with a growing attraction to Cal. Between this conflict and the tension of the mission, Josh’s heart and head are overworked and confused. Things can’t get much worse. Then Josh discovers the enemies he’s seeking have a new target: him.

Callum Ross has a tough decision to make. After years of working for the covert ops agency in the UK and owning his own security firm in the US, he’s forced to choose between the business he loves, and the new relationship with his partner, Josh Cooper. A bottle of whiskey and Josh almost being killed helps Cal make the decision, and he moves to the UK with plans to set up his own security consultancy. Then the head of the covert ops agency where Josh now works asks Cal for help. Agency operatives and their families are being injured or killed, including Cal’s friends. Cal is asked to investigate with Josh’s assistance. As the number of victims increase, they’re aware either of them could be the next target for the killer.

Cover-ups and corruption. Lies and misinformation. Josh Cooper and Callum Ross’ world is unraveling fast. In this cat-and-mouse chase, who is the hunter and who is the hunted? Angel Enterprise’s first job is to find Lucinda Weatherly, the head of the agency who has been kidnapped by her personal assistant, Chyna Moles. Thanks to Max, a forensic tech from the agency, the new team now know the perpetrator, but Moles seems to be an expert at evasion and the cat-and-mouse hunt over London is going nowhere. Not everything adds up and Josh is convinced someone is leaking information. Then Josh discovers Cal has not been entirely honest about his new role. Betrayed by his lover, Josh doesn’t know who to trust. Will their new relationship and their new enterprise survive this overwhelming case?