Swallowed in the Sea

Two years after Red John, Patrick Jane is back in the US, working together with Lisbon for the FBI. When a stalker/killer Lisbon caught during Jane's absence escapes, it doesn't take long for the murderer to go after them in search of revenge, forcing them to take drastic measures. Jane takes Lisbon to a huge part of his past, not realizing this is exactly what the killer hoped.