Vivian and Pete are reunited with their new son. Sara and Pete have an emotional reunion. Caleb's concern for Daniel grows. Dre takes on the Adam Kenway case.

Haunted by their memories, R.J. and Tamara attempt to recover from the shocking events in Puerto Rico. Desperate for the truth, Sara questions Pete on what happened with Adam. Daniel fears for his life.

Caleb flashes back on his past. Sara and Lex discuss Adam. Vivian confides in Zoey. Pete, Lex and Nardo search for Adam. Sofia brings Sara a unique gift. Dre sees danger.

Memorable moments that have shaped Bay City over the past 100 years are highlighted including a special tribute to Sofia and Jack Madison.

Adam and Belinda scheme to avenge his defeat in Puerto Rico. Evan confronts Pete. Sir Thomas Kenway arrives to access the damage caused by Adam.

The dire effects from Puerto Rico are felt with RJ, Vivian's nightmares of Adam, Daniel's post traumatic stress from his captivity and abuse, while Dre runs into an unwanted visitor returning to Bay City.

Adam is intrigued by Dre while she tells the BCPD and Pete that Adam is back. Lex considers an unusual request while a SWAT team led by Nardo and Pete circles Adam's hideaway.

Frustrated in his search for Adam, Pete's impatience wears thin. Daniel refuses to help the investigation solve the case. Adam is met by a surprising figure from his past.

Caleb finds himself in a vulnerable state. Dre reports unwanted news. The Kenways discuss their corrupt plan over dinner.

Dr. Cates provides Vivian with a confusing prognosis. Pete and Avery connect. Caleb professes his love to Daniel and they rekindle their love for each other.

Caleb remembers a special trip to Italy for a time of self-reflection. Adam's despicable schemes against the Garretts and Blackwells are revealed.

Caleb continues as he relives the moments in Italy that brought him to find Daniel. Adam calls out one of Blackwell's spies. A hate crime occurs.

Vivian's health is on the line. Kauffman is interrogated by BCPD. Dominique Wagner is named the new CEO at Bay University Hospital. Sara and Lex prepare for their wedding day. Caleb makes a decision.

Sara and Lex share their vows. Caleb and RJ's plans go awry. Adam surprises Daniel. Dominque makes a sinister move. Pete's life is turned upside down.