Andreas Wagner's car crashes him into ER, because of sabotaged breaks. He almost checks out of hospital to avoid chief Dr. Lindberg who believes Wagner was the spaced-out driver who got the doc into his wheelchair for life, even hire a P.I. to gather evidence, alas inconclusive, apparently dismissed buy the police detectives. Wagner's separated wife Susanne and overprotective teen son Tim hold as deep a grudge since Wagner Andreas was condemned to jail for harming their kid daughter under influence. Lindberg waves police warning not to snoop on his own, having been the expert whose testimony swung Wagner's conviction five years ago. Lindberg confronts Wagner but Mattes and Hans work on other possibilities.
—KGF Vissers