Season 4

Keith stuns Pete and Riley; Sara and Lex discuss options; Steve and Adam connect; Vivian bares her soul; Nathan catches Zoey and Pete's wrath; Nardo makes a confession.

Sara wants to connect with Adam; Pete doesn't trust him and warns her; Vivian is conflicted about leaving Pete; Nathan catches Zoey and Pete's wrath; Ty proves to be full of surprises.

Lianna struggles to explain; Arthur and Sara quarrel; Breaking news shocks Pete; Ty and Daniel reconnect; Lianna's world collapses; Blackwell stuns Evan with undeniable proof.

Tamara and Patty have an awkward encounter; Colton pressures Tamara; father and daughters bicker; Vivian receives devastating news; Daniel's date bombs; Riley spills the beans.

Sara appeases Adam; Tempers flare between Pete, Evan, and Damian; Colton makes trouble for Tamara; Steve blackmails Tamara; Blackwell confronts his target; Sofia warns Pete and Lex.

Temperatures rise between Evan and Tamara; Meeting again in the streets of Belgium, Elena Devos discovers she has yet to prove herself to Blackwell; Dr. Angela Foster greets her reluctant patient.

Tamara and Evan rush head first into danger; Steve and Lex clash; Adam is caught off-guard; Pete and Daniel make plans to embark on a dangerous trip.

Pete and Daniel make it to their destination; Blackwell attempts to avoid detection; Colton causes a scene with Lianna and Damian.

Nathan peddles his book and Patty makes him an offer; Sara makes an attempt to comfort her son.

The travelers make their way back home; Zoey and Andrea meet up.