Skylar fears the worst when Nathan goes M.I.A. A mysterious car chase threatens Monique and Derek. Ashley plans a romantic date, but keeps a secret. Michael's music manager pushes Justine's buttons. Cameron hatches a wild plan at his re-release.

Derek makes a secret call to an old flame; Ashley's world is flipped upside down; Aris and Cameron have wedding jitters; Justine suspects she may be pregnant; Skylar's mom fears her relationship with Nathan is bad news.