A murder throws John's plans of staying in Delhi into jeopardy, while a member of the household reveals a treacherous side to their nature that proves dangerous. However, John soon finds that he has people around him he can trust when Margaret places herself at great personal risk to help him.

Margaret is devastated when she finds out a secret and resolves to leave Delhi. John realises his only hope of persuading her to stay is to reveal the truth about his past and the baby's identity - even if it puts the child's safety in jeopardy.

John is shocked to discover that Margaret has left Delhi, but before he can react there is worse news at home.

John has spent several days and nights in his cell and has finally worked out who betrayed him. Daniel, Margaret and Chandrika desperately try to help release him, but only the Emperor can let him go free - and this will only happen when he is told a hard truth. Back home, the house is attacked.