Nikita is all about family these days.

On last night's "Looking Glass," a major secret related to Michael, his past and his progeny was revealed. On next week's "343 Walnut Lane," meanwhile, we'll take a very close look at Nikita's relatives... as David Keith guest stars in the role of her estranged father.

Elsewhere, Alex's dad will also come into the picture. Look for Percy to tell her the black box possesses information that could help avenge her parent’s death. It's all teased here: