Complete story — includes the ending
Mike and Ryan begin working on finding Theo only to be stopped by Donovan. After finding a house with Theo's stuff, they learn he is still out there. A friend of Theo's wife invites them to a party only for Theo's wife's friend to reveal she is aware of some of Theo's activities. This causes Theo to kill her and her husband. Joe invites Ryan to his execution only to be rejected. After discovering the murder, Ryan and Mike discover Theo's location and real name through his wife. However, Theo discovers this and kills his wife and leaves his children drugged. After escaping, he contacts Ryan and vows to ruin his life.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, The Following season 3. HTML formatting and reference markers removed. · Content license