Cool, no-nonsense private detective Joe Mannix is a tough-talking loner within the large detective agency Intertect. He has street smarts and class, but he constantly fights with his boss, Lew Wickersham, over how to conduct their investigations. Lew relies on the company's computers, but Mannix has to go with his gut-- and that's just what he does every time.

A no-good Viking thief. The worst-ever trainee Valkyrie. An ungodly case of mistaken identity. When failing trainee Valkyrie Lotta mistakes an unconscious Viking thief, Whetstone, for a fallen hero and takes him triumphantly to Valhalla, things are definitely not turning out to be epic or glorious. Having lost a precious talking cup, Whetstone is also desperate to cover up his mistake and the two embark on a quarrelsome journey to find it and regain...