MS Lady Roz is a ro-ro freight ferry built in 1978.

On 29 June 2008 she was involved in a grounding incident at Warrenpoint after an electrical failure put the controllable pitch propellers into full astern, which was a default setting.

An underlying cause of the accident was insufficient manning of the bridge and engine room and lax operating procedures on board Moondance.

[2] Moondance returned to service on 16 October 2008 running between Heysham and Warrenpoint.

With the arrival of Clipper Panorama, Moondance was redeployed to the newly opened Fredericia, Denmark to Moss Norway route.