Parents: Don & Eileen Fenwick

Relationships: Stephanie Callahan, Alex Reynolds, Brooke Taylor

Appearances: Seasons 5 & 6

Who’d Play Him: Andrew Walker

The Man Who Knew Too Much: Kyle Fenwick arrived in Los Angeles carrying a criminal record, a thirst for revenge, and conflicting stories about the explosion that had destroyed his life. Years earlier, Kyle had worked at a New York hotel owned by Royce Jennings when a drug operation ended in a deadly blast. Kyle claimed that Royce and his son, David, had framed him for the crime, while David insisted that Kyle had caused the explosion to conceal his own involvement. Kyle was convicted of killing Detective Stephanie Callahan’s partner and sent to prison, leaving him determined to punish everyone he believed had betrayed him.

Kyle immediately made an impression after rescuing Alex Reynolds from a fire in her Beverly Hills condominium. Alex had passed out after mixing alcohol and prescription medication, and Kyle carried her to safety before taking her to the hospital. Grateful and intrigued by her mysterious rescuer, Alex quickly became romantically involved with him. Kyle appeared to care for her and encouraged her to rebuild her fractured family by adopting a child, but his growing interest in Brooke Taylor soon drew him away from Alex.

Kyle publicly accused David and Royce of orchestrating the hotel explosion and revealed that he was the illegitimate son of Will Thomerson. The revelation made him Ethan Blackthorne’s half brother and intensified David’s suspicion that Kyle was pursuing Brooke merely to hurt him. Brooke was nevertheless drawn to Kyle, partly because he reminded her of Ethan while possessing a darker and more unpredictable nature.

Kyle’s adoptive father, Don Fenwick, soon followed him to Los Angeles. Don had carried on a lifelong feud with Royce and was eager to use Kyle’s connection to Brooke as another weapon against the Jennings family. After Brooke and Kyle were deliberately locked inside a restaurant at Moonshadows, they shared a passionate kiss. Don then set fire to the building, hoping to kill Royce’s daughter, but David arrived in time to rescue them.

Although Kyle blamed Stephanie for helping send him to prison, their former relationship suggested that the truth surrounding the explosion was more complicated than either admitted. Kyle quietly enlisted music executive T.T. Levitt while plotting retaliation against both Stephanie and David. His anger and secrecy made it difficult to determine whether he was an innocent man seeking justice or a dangerous criminal rewriting his own history.

Kyle later became involved in the production of House of Palms, an unproduced screenplay written by his biological father, Will Thomerson. As Will’s only known surviving heir, Kyle agreed to authorize the film on the condition that he be given a role in the production. During a location-scouting trip to Acapulco, he and Brooke finally gave in to their feelings and made love.

When filming began in Mexico, the production was plagued by conflict and suspicious mishaps. Kyle frequently clashed with Stormy over the film, while tensions with local residents and drug activity around the crew steadily escalated. After Brooke arrived to surprise him, cartel gunmen attacked the production, murdering several members of the cast and crew and kidnapping Kyle, Brooke, Stormy, and others.

Held at an abandoned sugar refinery, Kyle made a daring escape attempt. He was shot in the side but managed to flee into the jungle in search of help. After being found and treated at a hospital, he refused to remain safely behind and joined James, David, and Eddie in the search for the missing captives. The ordeal revealed a heroic side of Kyle that contrasted sharply with his secrecy and thirst for revenge. He risked his life not only to escape but to help save Brooke and the others still being held by the cartel.

Kyle and Brooke eventually fell in love, offering her the possibility of a future after Ethan’s presumed death. Kyle understood her grief and filled the emotional space Ethan had left behind, but the relationship was built upon a devastating omission. Kyle had met Ethan in a New York prison, where Ethan was living under the name Dan Cody. Rather than tell Brooke that the man she loved was still alive, Kyle kept the truth to himself and allowed her to believe Ethan was dead.

When Ethan’s survival was finally revealed, Kyle’s silence became an unforgivable betrayal. He had not simply failed to reunite two people—he had knowingly used Ethan’s presumed death to build a life with Brooke. His actions exposed the selfishness beneath his claims of love and forced Brooke to question whether anything between them had been genuine.