Michael (Shane West) discovers Cassandra (guest star Helena Mattsson), a woman he once romanced under Division orders, is in danger. Feeling guilty for how things ended, he wants to help her but Nikita (Maggie Q) suspects there is more to it than easing his conscience. Amanda (Melinda Clarke) manipulates Alex (Lyndsy Fonseca) into helping her on a mission but Sean (Dillon Casey) gets caught in Amanda's web of lies and begins to doubt Division's true motives.