Keyser Soze
Member
I think what she experienced in the start of episode 1 was just like a premonition or something. Jefferson drugging her and putting her out by the shore doesn't make any sense.
Here is total speculation and fan fiction based on the ending of Episode Four
Here is a reference that won't make sense to anyone, but what if Jefferson is the same kind of character as Jason Priestley in Tru Calling
A rundown of the character from that show
Halfway through the first season, Tru's life gets much more complicated when she meets Jack Harper (Jason Priestley), a man who shares Tru's abilities but who works to preserve what he sees as the hand of Fate by ensuring that the people Tru tries to help stay dead
Jefferson only has ties to the possible death of two people that Max tried/tries to save. Kate (who she can save) and Chloe (She save multiple times). However, without her power both would die. He does not want to kill Max, as she was never fated to die, but he wants to stop her meddling.