The first, to Sam, did not work out due to Amanda's affair with Evan Frame (son of villainous Janice Frame); the second, to Grant Harrison (Mark Pinter) due to Grant's infidelity with Lorna Devon (Robin Christopher).
The first, to Sam, did not work out due to Amanda's affair with Evan Frame (son of villainous Janice Frame; played by Charles Grant). The second, to Grant Harrison (Mark Pinter), ended due to Grant's infidelity with Lorna Devon (Robin Christopher).