Chris and Carl narrowly escape death from Tony, but Fowler's assistant isn't so lucky. Meanwhile, Hotel Manager Roy loses two of his prized possessions.

Carl, Chris search a garden centre for Carl's son, but discover a new disease instead. They manage to escape Tony once again, but Roy is not so fortunate.

Chris and Carl are finally trapped by the evil Tony but will his deadly plan work? As the brothers get ever closer to Catterick and to finding Carl's son Paul, Chris uncovers a secret too horrific to contemplate.