Matthew Walker

When his protege, Richie Ryan, seeks his birth parents, Duncan relives painful memories of his own family ties.

After being attacked, Clark wakes up in a mental asylum and is told he has been there for five years due to his elaborate fantasy that he has alien superpowers. In this bizarre world, Martha is married to Lionel, Chloe is also mentally unstable and Lana has chosen Clark over Lex. Lana begs Clark to agree to a doctor's treatment so they can be together, but when a fellow patient named John Jones (recurring guest star PHIL MORRIS) informs him that the doctor is actually a phantom and Clark needs to kill him in order to return to reality, Clark must make the toughest decision of his life.

MacLeod buys an antique bracelet in Paris and travels to Glenfinnan to return it to the grave of his first love.

Cassandra, the Witch of Donan Woods, summons MacLeod to fulfill an ancient prophecy by challenging and defeating the voice of darkness.

A teenage psychic (Pamela Segall) helps Hanson and Penhall (Johnny Depp, Peter DeLuise) investigate a series of high-school fires.