Lisa Niles sneaks onto Matt's party boat. She kills the first mate and strands the boat at sea. She pushes Elizabeth overboard, and drugs Patrick and Robin in order to tie them up. She tries to inject Patrick with Robin's blood but they are able to get away. Lisa's dead body is found and everyone on board is a suspect. On Jason and Sam's honeymoon, Franco locks Jason in a room and makes him watch as he goes after Sam, leading them both to believe that he raped her.