Sir Owain Lancaster is either a madman or a monster...

And Sebastian Becker's role in Bedlam as special investigator for the Master of Lunacy is to determine which is true.

Sir Owain's sanity has been in question ever since a disastrous Amazonian adventure killed his family and colleagues. However, when two local children are found brutally slain, Lancaster claims that the same dark forces that devastated his expedition have followed him home...