The virus spreads to someone who is not returned.
Someone finally stands up to Margaret.
Rachael has come down with the unidentified illness affecting the returned.
Rachael's baby is growing twice as fast as a normal fetus.
Bellamy collapses and another appears.
Margaret talks with Jacob about his parents.
Bellamy tells Maggie about his new role.
Bellamy wakes up in a field, missing a week of his life.
"You look just like your father."
"I died, but then I came back..."